Badja 100K Geological Map
BADJA
GEOLOGICAL SURVEY OF WESTERN AUSTRALIA
116°50'
Rμg
ñANgo-jgmfe-mgtn
Tank
ñTHky-mgti
A
0
38
ñTHky-mgti
R´gp¨
58
400
ñANgo-gmp
401 m
360
ìod
YALGOO 99T
393 m
Well
ìod
Coongong Spring
ñBRGgme
ìod
A
o
kan
360
Pic
Crazy Bore
320
Cre
e
COTMISE HILL
Rμg
No 9 Well
A
R´gp¨
ñBRGgmp
0
Omega Well
Yard
ñANgo-gmp
78
R´gp¨
ìod
ñBRGgmp
ñBRGgme
98
74
ìod
80
ñmibYYO
Cf
60
ìod
340
R´f
A
R´gp¨
ñTHky-mgti
ñBRGgmp
452000mE
54
320
320
56
460
58
62
64
ñANgo-gmp
Rμg
R´gp¨
470
68
66
116°30'
72
74
76
78
R´f
A
82
84
116°40'
86
490
92
CENOZOIC
PHANEROZOIC
R´f
98
C
R´f
80
48
71
62
ñGLm-ss
ñGLm-smb
ñGLm-sc
ñGLm-mib
ñPOmib
ñPOmbs
ñPObbd
ñPObb
ñPObbd
Road, unsealed...................................................................................................
Track...................................................................................................................
Fence..................................................................................................................
80
Walganna Suite
ñmogYYO
ñmbsYYO
ñmapsYYO
ñxs-bbYYO
ñbbYYO
ñPOmbs
ñPOmib
ñPOmbs
Metamorphosed banded iron-formation
Mafic schist
2735–2690 Ma
ñSDBmgg
ñNOmib
ñNOmbs
ñNOfrt
ñSDBmggs
ñSDBgme
ñSDBgmap
Metamorphosed banded iron-formation locally with recrystallized quartz and magnetite; typically moderately deformed
Mafic schist derived from volcanic rock; locally preserved relict pyroxene-spinifex texture
Moderately well-bedded volcaniclastic sandstone to siltstone of rhyolitic to dacitic affinity; metamorphosed
c. 2947 Ma
ñMUgm-xf-s
Minjar Member: felsic volcaniclastic rocks and fine-grained siliciclastic sedimentary rocks;
minor amygdaloidal basalt; metamorphosed
c. 2962 Ma
ñMUgu-fdp
Scuddles Member: porphyritic dacite with lesser rhyodacite and felsic volcaniclastic units;
locally with economic sulphide mineralization; metamorphosed
c. 2963 Ma
ñMUgg-xfc-zs
c. 2959 Ma
ñMUgv-fr
Gossan Hill Formation
ñMUgm-xf-s
Minjar Member
ñMUgu-fdp
Scuddles Member
ñMUgg-xfc-zs
Golden Grove Member
ñMUgv-fr
Gossan Valley Member
Norie Group
Murchison Supergroup
ñANed-og
Edamurta Gabbro
ñANWmog
Metagabbro
ñANud-ogy
Buddadoo Gabbro
ñTHky-mgti
Kynea Tonalite
ñTHgn-mgg
Gnows Nest Granodiorite
For further details refer to main legend
Homestead..........................................................................................................
Badja
Yard.....................................................................................................................
Yard
Breakaway..........................................................................................................
ñSDB-xmg-mog
Sand dune crest..................................................................................................
Metagranodiorite; typically moderately foliated and weakly schistose
Schistose granodiorite; locally strongly sheared
Fine-grained monzogranite, commonly as dykes in greenstones; quartz(–feldspar)-porphyritic to locally equigranular; locally schistose
Monzogranite to syenogranite; undeformed, locally with magmatic foliation
Metagranite to metagranodiorite with locally abundant decametre to hectometre scale rafts of metagabbro; locally foliated
400
Contour line, 20 metre interval............................................................................
Watercourse with ephemeral pool.......................................................................
ñANgo-mgmu
ñANgo-mgtn
ñANgo-jgmfe-mgtn
ñANgo-gme
ñANgo-gmp
GOONETARRA GRANODIORITE
Foliated biotite metamonzogranite, with local K-feldspar phenocrysts
ñANgo-mgms
K-feldspar megacrystic biotite metamonzogranite; commonly strongly foliated
ñANgo-mgmu
Fine-grained, layered biotite tonalite gneiss; includes crosscutting younger phases and pegmatites
ñANgo-mgtn
Equigranular monzogranite to syenogranite; common magmatic foliation; commonly contains rafts of migmatitic tonalite
ñANgo-jgmfe-mgtn
Equigranular monzogranite to syenogranite; undeformed, locally with magmatic foliation
ñANgo-gme
K-feldspar-porphyritic to megacrystic monzogranite; common magmatic foliation
ñANgo-gmp
ñANed-mog
c. 2813 Ma
GOSSAN HILL FORMATION: felsic volcanic and volcaniclastic rocks, rhyolitic to dacitic in composition;
locally with economic massive sulphide mineralization; metamorphosed
Metamorphosed banded iron-formation
Mafic schist
Rhyolite
ñANgo-gm
Metatonalite to metamonzogranite
Monzogranite
Ridge...................................................................................................................
ñSDBmgg
ñSDBmggs
ñSDBgmap
ñSDBgme
ñSDB-xmg-mog
ñANgo-mgms
ñPObb
ñNOfrt
ñNOmib
ñNOmbs
ñNOfrt
ñANgo-mg
ñANgo-gm
ñNOfrt
Lake....................................................................................................................
2801–2793 Ma
ñNOmbs
ñNOmbs
ñNOmib
ñANgo-mg
Bunnawarra Meeline Warriedar
Suite
Suite
Suite
ñPOmib
Metagranodiorite
c. 2951 Ma
SHEET INDEX
Pool.....................................................................................................................
Pool
Rockhole.............................................................................................................
Rockhole
Waterhole...........................................................................................................
Waterhole
Spring..................................................................................................................
Pipeline...............................................................................................................
Spring
pipeline
Drain...................................................................................................................
drain
Bore, well............................................................................................................
Bore
Well
ñANWmog
ñANW-xog-od
ñANWod
ñANWog
ñANWmasr
ñANWax
ñANWap
ñANud-ogy
ñANud-ogy
ñANud-am
ñTHky-mgti
ñANW-xog-od
ñANWod
ñANWog
ñANWax
ñANWmasr
Made ground or mining area...............................................................................
MOUNT MAGNET
CHALLA
2341
2441
2541
KIRKALOCKA
SH 50-3
MULLEWA
MELLENBYE
BADJA
2040
2140
2240
THUNDELARRA KIRKALOCKA COOLAMANINU
2340
2440
2540
YANDANOOKA
PERENJORI
ROTHSAY
NINGHAN
MARANALGO
BUNGAR
2039
2139
2239
2339
2439
2539
CARNAMAH
CARON
2038
2138
NINGHAN
SH 50-7
MONGERS MOUNT GIBSON
2238
JAELEAN
EAROO
2438
2538
2338
1 : 100 000 maps shown in black
1 : 250 000 maps shown in brown
Search for GSWA map products online at
Tailings or stockpile.............................................................................................
ñANWap
Metagabbro; locally with layers of metaleucogabbro, metagabbronorite, metadolerite and minor metapyroxenite;
includes amphibole-porphyroblastic metagabbro and metadolerite; typically weakly schistose
Interlayered gabbro and dolerite; metamorphosed
Dolerite; metamorphosed
Gabbro; locally includes layers of leucogabbro, gabbronorite, dolerite, minor pyroxenite and pegmatitic gabbro; metamorphosed
Ultramafic talc–tremolite–serpentine–magnetite schist; locally strongly sheared
Pyroxenite; relict cumulate textures preserved locally; minor peridotite; metamorphosed; typically serpentinized
Peridotite; relict cumulate textures preserved locally; minor pyroxenite; metamorphosed; typically serpentinized
ñANud-am
BUDDADOO GABBRO: layered gabbroic rocks with distinctive magnetitite horizons and minor diorite; metamorphosed
Magnetitite layers up to 1 m thick comprising 15 mm magnetite crystals interlayered with leucogabbro with 5–10 mm grain size; metamorphosed
KYNEA TONALITE: migmatitic tonalite (to granodiorite) gneiss with metamonzogranitic leucosomes
EDAH
2241
PERENJORI
SH 50-6
Opencut or quarry...............................................................................................
ñANWmog
YALGOO
2141
Tank
ñANed-oad
EDAMURTA GABBRO
Metagabbro, typically deformed with greenschist to amphibolite facies assemblages; locally with relict igneous texture; locally garnet-bearing
ñANed-mog
Anorthosite to leucogabbro with distinctive euhedral plagioclase megacrysts up to 20 mm long; metamorphosed
ñANed-oad
WURARGA
2041
YALGOO
SH 50-2
Windpump...........................................................................................................
Dam
TALLERING
MINERAL SITES
COMMODITY GROUP
MINERALIZATION STYLE
Porphyry, pegmatite, greisen, and skarn
Precious metal
Orthomagmatic mafic and ultramafic
Steel alloy metal
Vein and hydrothermal
Base metal
Stratabound volcanic and sedimentary
Iron
Stratabound sedimentary and/or
sedimentary banded iron-formation
Industrial mineral
N.T.
Qld
W.A.
Construction material
Regolith hosted
S.A.
ñTHgn-mgg
ñTHgn-mgg
ñTHgn-mgta
Unknown/unassigned
ñTHgn-mgta
N.S.W.
All precious metal sites are gold unless otherwise indicated
A.C.T.
GNOWS NEST GRANODIORITE: metamorphosed granodiorite to tonalite with K-feldspar phenocrysts up to 8 mm in 4–6 mm matrix
Metamorphosed tonalite to granodiorite with hornblende and K-feldspar phenocrysts up to 8 mm in 4–6 mm matrix
Vic.
COMMODITY
Antimony.................................................... Sb
Arsenic....................................................... As
Golden Grove Member: rhyodacite, rhyolite and laminated felsic volcaniclastic rocks;
host to economic massive sulphide horizons; metamorphosed
Tas.
Barite.......................................................... Brt
Chromium.................................................. Cr
Gossan Valley Member: quartz-porphyritic rhyolite and felsic volcaniclastic rocks; metamorphosed
Copper....................................................... Cu
Gravel........................................................ Gvl
W§q
Gypsum..................................................... Gp
Iron............................................................ Fe
W
Lead........................................................... Pb
96
Platinum Group Elements.......................... PGE
Silver.......................................................... Ag
Zinc............................................................ Zn
94
ñGLm-mhs
China Geological Survey
SITE NAME
Metters Well
Mine, deposit, prospect, or occurrence.......
Scuddles
ñGLm-sc
500
98
116°50'
Compiled by I Zibra, TJ Ivanic, SF Chen, F Clos, J Li, P Gu, Y Meng, J Yu and C Wang 2012–15
29°0'
Mineralization sites on this map have been extracted from GSWA's MINEDEX database.
For clarity, names have been shown only for selected sites. Full details of site numbers,
site locations, site status, mineralization, and commodities can be obtained from the
MINEDEX database, accessed at .
Geology by I Zibra, TJ Ivanic, SF Chen, F Clos, J Li, P Gu, Y Meng, J Yu and C Wang 2012–15
Regolith by I Zibra 2015–16
117°0'
Explanatory Notes for units and events are available online at .
Geochronology from GSWA data (published and in preparation) and interpreted from external sources (listed below).
Some GSWA geochronology may come from samples obtained on adjoining map sheets. GSWA geochronology
data are available online at .
DIAGRAMMATIC SECTION
A
B
C
External geochronology by:
(1) Wang, et al. 1998: Australian Journal of Earth Sciences, v. 45, p. 571–577.
D
SCALE 1 : 100 000
TN
Cartography by PJ Backhouse
TRACK
TRACK
TRACK
ROAD
Edited by B Striewski, SR White and K Greenberg
ñmibYYO
SEA LEVEL
ñmwasYYO
ìod
ñmwasYYO
ñmlsYYO
ñANed-oad
SEA LEVEL
ñTHky-mgti
ñmibYYO
SEA LEVEL
ñmapsYYO
ñANgo-mgmu
ñANWap
ñANgo-mgmu
ñmwasYYO
ñANgo-jgmfe-mgtn
ñANgo-gmp
ìod
ìod
ìod
2 km
ìod
ñTHky-mgti
2 km
ìod
ñPObb
ñmibYYO
ñGLm-mhs
ñANgo-gmp
ñANgo-mgms
4 km
4 km
2 km
ñMUgg-xfc-zs
ñmodsYYO
ñGLm-sc
4 km
DATA SOURCES
ñMUgu-fdp
ñMUgv-fr
Data Currency
Organization†
2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Mineral sites *
Mar 2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Structural data
Mar 2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Horizontal control
Mar 2016
Landgate
Topography
2013
Landgate
Contours
2006
Geological Survey of Western Australia, Department of Mines and Petroleum
(derived from NASA SRTM 90 m Digital Elevation Model)
Geology *
ñMUgm-xf-s
ñANed-mog
ñTHky-mgti
SEA LEVEL
Theme
ñmwasYYO
2 km
ñPOmib
Published by Geological Survey of Western Australia
ñmhsYYO
ñmwasYYO
ñmwasYYO
ñPOmbs
ñANW-od
4 km
* DMP data can be viewed interactively via GeoVIEW.WA and related datasets can be downloaded from
the GSWA Data and Software Centre
†
WA State Government unless otherwise indicated
This map is published in digital format (PDF) and is available online at .
Copies are available from:
Information Centre
Department of Mines and Petroleum
100 Plain Street
East Perth, Western Australia 6004
Phone: +61 8 9222 3459
Fax: +61 8 9222 3444
Website: www.dmp.wa.gov.au/gswa
Email: geological.survey@dmp.wa.gov.au
1000
GN
MN
1
2
3
4
5
6
7
8
UNIVERSAL TRANSVERSE MERCATOR PROJECTION
HORIZONTAL DATUM: GEOCENTRIC DATUM OF AUSTRALIA 1994
VERTICAL DATUM: AUSTRALIAN HEIGHT DATUM
Grid lines indicate 1000 metre interval of the Map Grid Australia Zone 50
GRID / MAGNETIC
ANGLE 0.3°
The Map Grid Australia (MGA) is based on the Geocentric Datum of Australia 1994 (GDA94)
GDA94 positions are compatible within one metre of the datum WGS84 positions
GRID
CONVERGENCE
0.1°
The recommended reference for this map is:
Zibra, I, Ivanic, TJ, Chen, S, Clos, F, Li, J, Gu, P, Meng, Y, Yu, J and Wang, C, 2016, Badja, WA Sheet 2240:
Geological Survey of Western Australia, 1:100 000 Geological Series.
Disclaimer
This product was produced using information from various sources. The Department of Mines and Petroleum (DMP)
and the State cannot guarantee the accuracy, currency or completeness of the information. DMP and the State
accept no responsibility and disclaim all liability for any loss, damage or costs incurred as a result of any use of or
reliance whether wholly or in part upon the information provided in this publication or incorporated into it by reference.
Metres
0
BADJA
SHEET 2240
True north, grid north, and magnetic north are
shown diagrammatically for the centre of the
map. Magnetic north is correct for 2016 and
moves westerly by approx. 50" annually
FIRST EDITION 2016
Version 1 — June 2016
© Western Australia 2016
9
10
Kilometres
YILGARN CRATON
Mougooderra Formation
Quartzite
Metamorphosed banded iron-formation
ñSDBmgg
Youanmi Terrane
ñGLm-sz
ñGLm-mtq
ñGLm-mib
ñGLm-mib
Murchison Domain
ñGLm-mtq
Big Bell
Suite
ñGLm-sz
Rothsay
Suite
Psammitic and pelitic schist
Metamorphosed banded iron-formation and chert
Schistose amphibolite
Metagabbro
Mafic schist
Ultramafic schist
Interlayered sedimentary and basaltic rocks
Basalt
Horizontal control; major, minor..........................................................................
86
96
ñmwasYYO
Conveyor............................................................................................................
Nickel......................................................... Ni
ñGLm-mhs
80
ñmibYYO
Powerline............................................................................................................
CHULAAR HILL
75
ñmhsYYO
ñMUg-xfr-fd
Road, sealed.......................................................................................................
Magnetite................................................... Mag
75
Polelle Group
Walganna Suite
Glen Group
Purple point structure symbols signify measurements of bedrock features
preserved in residual regolith units (R´gp¨)
Metamorphosed banded iron-formation and minor banded chert; typical granular texture with magnetite and quartz grains 0.5 to 1.5 mm in size
Mafic schist with minor ultramafic schist; typically actinolite–tremolite–chlorite; locally strongly sheared
Pillowed and spherulitic basalt with spherules locally abundant and up to 15 mm in diameter; metamorphosed
Fine to very fine grained basalt; locally moderately foliated; metamorphosed
ñNOmib
155879
Isotopic age determination site with identification number..................................
496 m
80
Bald Rock
Supersuite
interpreted from aeromagnetic data..............................................................
ñGLm-ss
ñGLm-mib
A
75
Bugeye
ñaxYYO
ñxod-ogYYO
94
Trend line
65
70
Monzogranite
Gold........................................................... Au
C
ñmbsYYO
ñmibYYO
88
A
Wf
R´f W
ñmbsYYO
ñANgo-mgmu
R´gp¨
480
C
75
ñxod-ogYYO
ñbsYYO
A
ñANgo-gmp
Rμgp¨
ñmbsYYO
Rμg
42
$e
ñANgo-gmp
75
ñmibYYO
W
ñmwasYYO
0
ñANgo-mgmu
ìod
$e
A
Rμg
ñPOmbs
ñMUg-xfr-fd
ñGLm-mhs
W
NMF 418
ñbsYYO
Wf
80
vertical...........................................................................................................
c. 2950 Ma
6800
A
A ñGLm-mhs
W
Cf
380
ñTHky-mgti
ñGLm-mtq
ñPOmib
ñGLm-ss
70
72
380
340
372 m
Wg
e
0
360
p
Rμg
rlin
40
94 WARRAGEE HILL
WARRAGEE
e
ow
ñupYYO
Interlayered psammite and pelite; schistose
Pelite; dominantly metashale and metasiltstone; local andalusite and/or cordierite porphyroblasts
Metamorphosed banded iron-formation and minor banded chert
Strongly foliated amphibolite and amphibolite schist; fine to medium grained; commonly lineated
Metadolerite; schistose; locally amphibolitic
Strongly foliated metagabbro
Mafic schist derived from fine-grained mafic rocks
Chlorite–tremolite(–talc) schist derived from peridotite
Metapyroxenite, medium-grained; deeply weathered
Tremolite–chlorite(–talc) schist; includes minor metamorphosed komatiitic basalt, metapyroxenite, and cumulate-textured zones
Sedimentary and basaltic rocks, with minor chert and banded iron-formation; metamorphosed; commonly deeply weathered
Banded chert and ferruginous banded chert; includes minor banded iron-formation and quartzite; metamorphosed
Massive dolerite interleaved with minor gabbro; metamorphosed
Basalt, metamorphosed; includes some amphibolite and amphibolitic schist derived from tholeiitic basalt;
may contain some metamorphosed high-Mg basalt, and minor mafic intrusive and volcaniclastic sedimentary rocks
Variolitic basalt; locally basalt and/or pyroxene spinifex-textured basalt; metamorphosed
Komatiitic basalt, commonly with pseudomorphed pyroxene-spinifex texture; metamorphosed and locally schistose;
includes weakly metamorphosed tholeiitic basalt and minor mafic and ultramafic intrusive rocks
Pyroxenite; medium- to coarse-grained; massive to weakly foliated; metamorphosed
Peridotite, metamorphosed; commonly serpentinized
02
ñGLm-mhs
ñGLm-ss
ñGLm-mib
Wg
70
C
64
68
ñmhsYYO
ñaxYYO
C
77
Sprite
Cf
ñmibYYO
ñmodsYYO
ñbsYYO
MOUGOODERRA FORMATION
Schistose pelite and psammite; includes metamorphosed shale and siltstone
ñGLm-mhs
Quartzite and metamorphosed quartz-rich sandstone
ñGLm-mtq
Sandstone, siltstone, and local conglomerate; metamorphosed
ñGLm-ss
Conglomerate, metamorphosed and strongly foliated; contains mafic and granitic clasts
ñGLm-smb
Conglomerate, pebbly sandstone, and sandstone; locally silicified; metamorphosed
ñGLm-sc
Metamorphosed banded iron-formation and minor banded chert; typical granular texture with magnetite and quartz grains 0.5 to 1.5 mm in size
ñGLm-mib
ñGLm-ss
80
72
68
$e
85
ñmbsYYO ñGLm-sc
W
ñTHky-mgti
ñANgo-gmp
R´f
R´f
Fe
80
A
78
72
ñmodsYYO
ñxod-ogYYO
78
C¶tcª
ñGLm-mhs
Monaco
ñANgo-mgmu
A
0
ñGLm-sc
72
40
Wf
Fe
R´gp¨
ñPObbd
65
65
ñmodsYYO
ñmibYYO
2825–2800 Ma
04
80
36
75
75
Brak
R´f
ñbbwYYO
R´f
ñGLm-ss
C
75
70
75
R´f
ñbbYYO
Rd
80
Pb,Sb,As
W
70
84
R´f
66
ñccbYYO
ñPOmib
ñGLm-ss
ñGLm-sc
ñmhsYYO
52
76
Muralgarra Homestead 5 km
AD
RO
A
GG
WA
–
D
FIN
75
64
08
ñGLm-mtq
400
Rμgp¨
Jack Tank
Kutmia Well
Well
Yard
ñBRGgmp
82
65
R´gp¨
KUTMIA HILL
ñBRGgmp
ñANgo-mgmu
36
A
0
ñANgo-gmp
WANGEA ROCKS
72
72
420
R´f
Wg
Mulga Well
ñBRGgmp
Wg
57
80
42
R´gp¨
360
0
34
Yandi Well
A
Warragee Well
72 82
Mick Well
ñGLm-mhs
Silverstone
ñmhsYYO
48
Wg
Yard
60
Rμg
400
ìod
54
78
80
74
Bore
72
400
ìod
Yard
82
Spring
ñANgo-gmp
W
W
ñxod-ogYYO
A
ñxs-bbYYO
c. 2795 Ma
06
400
A
Rμg
68
76
ñmwasYYO
Rμg
84
ìod
ñANgo-mgmu
ñANgo-mgmu
ñANgo-gmp
58
85
ñmusrYYO
Dam, tank............................................................................................................
Wf
C¶tcª
80
Cf
Fe
Cf
60
ñmaxYYO
73
inclined..........................................................................................................
28°50'
ñANWap
ñPObb
C§f
ñGLm-ss 80
52
Rμg
ñBRGgmp
2800–2735 Ma
80
80
Lister
70
inclined..........................................................................................................
ñmogsYYO
c. 2749 Ma
C
C
Wg
ìod
80
$e
80
ñmibYYO
A
C¶tcª
82
76
70
85
Cf
ñmodsYYO
$e
ñGLm-ss
ñGLm-sc
ñmodsYYO
ñANgo-gmp
no
85
85
74
58
ñPOmbs
Rd
Au,Ag
R´gp¨
R´gp¨
64
70
ñmodsYYO
Fe ñGLm-mhs
75
Winddine Well
ñmwasYYO
C¶tcª
82
ñGLm-sc
ñGLm-mhs
ñGLm-mhs
Dam
78
Fe
Fe 54
68
ìod
A
Picka
ìod
Chuula Well
75
02
Yard
Winddine Well
R´gp¨
ñANgo-gmp
ìod
Well
Rμg
80
South Minjar Bore
ñGLm-mib
R´z
80
ñANgo-mgmu
60
45
45
ìod
R´gp¨
Yard
Tank
rlin
Gidgea Well
Well
ìod
ek
we
400
ñBRGgmp
R´f
ñmibYYO
6810
ñPOmbs
MOUGOODERRA HILL
Cf
72 Gap
55
inclined..........................................................................................................
ñPOmib
380
ñANgo-gmp
R´gp¨
Wg
ìod
po
56
Fe,Mag Rd
C
ñANgo-gme
C
Shine
ñANgo-mgmu
0
74
ìod
A
Yard
Well
A
R´gp¨
R´gp¨
C
82 80
211102
A¢
75
ñmibYYO
Wf
ñANgo-gmp
38
ìod
81
54
R´f
0
12
R´f
ñGLm-ss
ìod
Power Line Bore
ñBRGgme
ñANgo-mgmu
Wg
R´gp¨
C
88
62
ìod
Shallow Well
Minga Bore
ìod
Wg
R´gp¨
78
20
ñmapsYYO
84
ìod
ñBRGgmp
Boundary Bore
ñANWap
70
88
ñmwasYYO
ìod
M1 Dams
72
ñTHky-mgti
D
< 2809 Ma1
ñMUgm-xf-s
ñmogsYYO 75
ñANgo-gme
Rμg
ñTHky-mgti
36
Cf
ñPOmib
A
84
ñMUgv-fr
ñMUgm-xf-s
ñGLm-sc
66
ìod
ñTHky-mgti
ñMUgg-xfc-zs
R´f
ñANgo-gmp
Well
360
Rμg
ñANgo-gme
W
82
66
ñPOmib
48
ìod
Pickano Well
R´gp¨
R´gp¨
R´gp¨
Cf
ñmapsYYO
R´gp¨
Rμg
ñBRGgme
63
Cf
343 m
ñANWod 14
78
ñmhsYYO
zq
446 m
C¶tcª
70
Dams
400
06
6192000mN
45
Cf
ìod
29°0'
46
50
Mougooderra Bore
68
ñmwasYYO
ìod
ìod
ìod
Pickano Spring
A reek
C
Wf
420
400
380
Gudgeman Pool
$e
ìod
Wf
44
A
YALGOO 99
ñANgo-jgmfe-mgtn
81
96 ñANgo-mgmu
76
EZ 16
MINJAR
87
MINJAR HILL
68
Lineation, unspecified, showing trend and plunge
0
ìod
6800
Minjar Well
A
Yard
40
R´gp¨
K 28
446 m
ñmibYYO
82
ñmibYYO
Yard
$e
Yard
ñmhsYYO
R´gp¨
ñTHky-mgti
Pug Well
04
60
L²
A
84
R´gp¨
$e
68
ñmapsYYO
ñGLm-mhs
2735–2700 Ma
16
ñMUgg-xfc-zs
54
73
68
ñANgo-jgmfe-mgtn
A
70
C W
ñMUgv-fr
Dam
70
ñANgo-mgms
R´gp¨
Au,Ag
52
50
Mac Well
R´gp¨
64
Rμg
Yard
e
70
360
74
400
Rμg
46
rlin
64
ñmwasYYO
ìod
57
Rμgp¨
ìod
78
ìod
e
ow
Wg
73
08
320
p
ñBRGgme
76
66
14
64
Rμgp¨
ñANgo-gmp
Au,Ag,Cu
ñMUgu-fdp Cu
ñMUgm-xf-s
340
ñANgo-jgmfe-mgtn
ñmwasYYO
80
inclined..........................................................................................................
Equigranular monzogranite with 4–10 mm grain size
K-feldspar-porphyritic to megacrystic monzogranite; locally with biotite up to 10%
ñmlsYYO
ñBRG-gm
ñmhsYYO
ñmibYYO
ñmwasYYO
ñmogYYO
ñmbsYYO
ñmapsYYO
ñxs-bbYYO
ñbbYYO
70
inclined..........................................................................................................
YILGARN CRATON
ñmibYYO
Rμf
ñTHgn-mgg
86
76
Cu,Ag,Au
A
ñaxYYO
ñupYYO
Dams
ñMUgv-fr
Gossan Hill
Austin
18
AD
Bodarra Pool
Rμg
Fenton Bore
Gneissic layering, showing strike and dip
RO
Yard
Mica Well
86
Tank
W
ñbbwYYO
ñbsYYO
Spuds
203704
203703
203702
82
R´f
Cf
AN
16
ñmibYYO
Bore
ñSDB-xmg-mog
GH
Well
Cf
ñMUgv-fr
ñMUgg-xfc-zs
56
6820
A
Cu,Zn,Pb,Ag,Au
Wf
C¶tcª
ìod
77
76
ñTHgn-mgg
Gvl
NIN
78
Newton Well
Bore 2
Yard
–
ñTHky-mgti
Rμgp¨
ñGLm-smb
OO
Wg
ñTHky-mgti
ìod
Well
landing ground
ñPOmib
70
C
22
LG
62
ñmhsYYO
ñmlsYYO
ñmibYYO
ñmwasYYO
ñmodsYYO
ñmogsYYO
ñmbsYYO
ñmapsYYO
ñmaxYYO
ñmusrYYO
ñxs-bbYYO
ñccbYYO
ñxod-ogYYO
ñbbYYO
YA
81
ñGLm-mhs
ñmaxYYO
R´gp¨
Rμg
ñANgo-gmp
Well
70
Bore 3
Wg
ñmibYYO
or
ñmwasYYO
82
Wf
Shadow Well
Dam
380
Buddadoo Bore
ñANgo-jgmfe-mgtn
66
zq
vey
62
74
vertical...........................................................................................................
Fracture pattern..................................................................................................
ñSDB-xmg-mog
in
ìod
70
Burwherwarra Waterhole
67
Rμgp¨
ñmwasYYO
88
inclined..........................................................................................................
vertical...........................................................................................................
ñBRGgme
ñBRGgmp
Dolerite dyke, sill, or plug
Metamorphic foliation, showing strike and dip
ñBRGgmp
ñxod-ogYYO
R´f
Au,Ag,Cu
84
ñmibYYO
vertical...........................................................................................................
dip indeterminate...........................................................................................
Quartz vein or pod; massive, crystalline, or brecciated; age uncertain
ñBRGgme
S
Crescent
ñMUgm-xf-s
70
inclined..........................................................................................................
Magmatic lineation, showing trend and plunge
A
Zn,Pb,Cu,Ag,Au
Gvl
dra
A
Rμg
155879
Scuddles
74
Magmatic foliation, showing strike and dip
Dolerite dyke, sill, or plug; fine- to medium-grained dolerite and gabbro
ñmbsYYO
S
C
con
Well
80
88
A
R´gp¨
ñmaxYYO
Rμg
A
Cf
ìod
fining upwards sequence...............................................................................
Youanmi Terrane
Rμgp¨
70 Tank
20
Kilometres
graded bedding..............................................................................................
Ferruginous duricrust, massive to rubbly; includes iron-cemented reworked products
Undivided residual or relict material; mainly ferruginous and quartzofeldspathic duricrust over deeply weathered granite;
minor kaolinized rock; includes mottled and leached zones of weathering profile
Silcrete
Silcrete commonly derived from granite
Residual sand and minor gravel derived from ferruginous duricrust
Quartzofeldspathic sand, commonly over granite
Quartzofeldspathic sand and minor silcrete over granite; sparse granite outcrop; includes mottled and leached zones of weathering profile
Residual sand and calcrete; nodular and pisolitic
Weathered rock dominated by kaolin and quartz; protolith uncertain
Undivided residual or relict material; mainly ferruginous and siliceous duricrust; minor calcrete and kaolinized rock
Murchison Domain
Rμg ìod
ñMUgv-fr
ñPOmib
C¶tcª
R´f
ìod
R´gp¨
84
ñGLm-smb
SCALE 1:500 000
10
15
Way-up indicator
Big Bell Suite
ìod
ñTHky-mgti
ñmibYYO
ñANWmog
ñTHgn-mgg
5
vertical...........................................................................................................
Rothsay Suite
72
Rd
Warriedar Suite
ñmwasYYO
Rμf
Rªc¬
24
Scorpion Well
380
320
66
FIELD
Rμk
Austin Down Supersuite
76
82
MINERAL
B
Rμgp¨
0
75
inclined..........................................................................................................
Annean Supersuite
R´gp¨
YALGOO
68
68
Rμg
Igneous layering, showing strike and dip
Bunnawarra
Meeline Suite
Suite
ñTHky-mgti
ñmwasYYO
Rμf
inclined..........................................................................................................
Yalgothar Spring
Gvl Dam
e
ñmwasYYO
36
Mineral lineation, showing trend and plunge
W
pipelin
ñGLm-mib
ñmibYYO
ñmapsYYO
ñmogYYO
ñTHky-mgti
ñANgo-mg
ñbbYYO
ñTHky-mgti
Stretching lineation, showing trend and plunge
C
R´f
Cf
ñmibYYO
75
Boolgarra Well
R´f
R´f
ñANud-ogy
6810
ñANgo-mgms
Bore
ñANgo-mg
ìod
ìod
66
Igneous contact, showing strike and dip
Rªc¬
Yard
Yard
68
ñSDB-xmg-mog
S
ñTHgn-mgg
Well
R´gp¨
ñTHky-mgti
12
Bore
Biro Bore
C
zq
ñmwasYYO
66
way-up not known, inclined...........................................................................
Thundellara Supersuite
A
36
ñmibYYO
Brimson Well
26
Glen Group
58
74
68
Yard
R´gp¨
ñmibYYO
57
80
White Well
Cu,Au,Zn
88
360
ìod
Cf
80
R´zp¨
ñmhsYYO
Cattle Well
80
82
68
New Bore
76
Wf
Bore
R´gp¨
85
W
Wf
ñMUgv-fr
ñBRGgm
ñBRGgm
Crenulation cleavage, showing strike and dip
ñTHgn-mgg
C¶tcª
60
ìod
75
overturned, inclined.......................................................................................
ñPOmib
ñmapsYYO
ñPOmbs
ñmogYYO
ñGLm-mtq
ñmwasYYO
ìod
ñANgo-mg
vertical...........................................................................................................
Polelle Group
R´gp¨
ñmwasYYO
A
ñSDB-xmg-mog
ñmhsYYO
Wg
38
Cf
ne
R´z
zq
W
C
ìod
80
66
78
vertical...........................................................................................................
2647–2600 Ma
Well
78
R´f 84
80
Z-vergence....................................................................................................
ñTHky-mgti
ñmwasYYO
Cleavage, showing strike and dip
Norie Group
360
360
ñmwasYYO
ñANgo-jgmfe-mgtn
Buddadoo
Wootey Spring
eli
R´f
M-vergence....................................................................................................
ìod
ñTHky-mgti
inclined..........................................................................................................
28
ñANWmog
72
ñmibYYO
R´gp¨
ìod
360
C¶tcª
45
dip indeterminate...........................................................................................
G 59-3
ñMUgu-fdp
ñmapsYYO
ìod
W
Wf
Messengers Patch
28°40'
367 m
Wf
62
C
Cf
S-vergence....................................................................................................
ñANWmog
ñMUgv-fr
ñMUgu-fdp
ñMUgm-xf-s
ñANWmog
ñmhsYYO
ñmibYYO
vertical...........................................................................................................
360
0
A
Well
Yard
ñTHky-mgti
Rªc¬
78
C
S
Rªc¬
ñANWmog
50
58
Wg
pip
Bore
34
72
Yard
78
ìod
24
Cu,Ni
63
45
Rμg
81
South Well
ñSDBgme
72
ñmibYYO
70
84
Wg
ìod
78
Theuraweedy Well
420
32
ñmibYYO
86 80
ñmogsYYO 44
ñmwasYYO
Rμf
Bore
Bore
C
ñmapsYYO
W
380
ñmwasYYO
69
6830
340
ñmibYYO
ñSDBgme
C Bore
ñMUgu-fdp
ñTHgn-mgg
A
76
A
Kynea Rockhole
ìod
66
26
ñTHky-mgti
62
L²
340
70
58
A
A
ñmwasYYO
ñTHky-mgti
R´f
R´gp¨
78
C
zq
ñmibYYO
Poison Bore
77
S
W
Dam
A
Rªc¬
66
76
ñmhsYYO76
R´f
A
S
70
inclined..........................................................................................................
R´f
R´z
R´zp¨
Rμf
Rμg
Rμgp¨
Rμk
Rªc¬
Rd
A
C
ñSDBgme
Wf
zq
Cf
ñANgo-mgms
Rμg
71
Rμg
64
C R´z
AD
300
Wg
Rμg
76
76
ñANgo-mgmu
Lang Well
A
ìod
45
A
ñmibYYO
RO
28
R´f
antiform..........................................................................................................
ñMUgg-xfc-zs
ñmapsYYO
ñmwasYYO
ìod
Bedding, showing strike and dip
Residual and eolian sand with minor silt and clay; low vegetated dunes locally common
R´f
R´gp¨
32
S
Rªc¬
AN
ñmwasYYO
R´gp¨
ñGLm-sc
ñxod-ogYYO ñmhsYYO
ìod
W
GH
ñANgo-gmp
A
NIN
ìod
ñMUgu-fdp
syncline.........................................................................................................
70
ñGLm-sz
ñmibYYO
60
vertical...........................................................................................................
Residual or relict units
A
–
Karratharra Well
4 Mile Well
ìod
78
ñANgo-jgmfe-mgtn
ñANgo-mgtn
ñmibYYO
OO
62
ìod
34
Moorgabby Well
Yards
R´f
ñMUg-xfr-fd
ñANWmog
ñmibYYO
ñANgo-gm
ñTHky-mgti
inclined..........................................................................................................
Sand, silt, and gypsum in dunes adjacent to and within playa lakes
Mixed dunes, evaporite, and alluvial deposits; typically adjacent to playa lakes
Saline and gypsiferous evaporite deposits, clay, silt, and sand in playa lakes
Old Government Well
LG
R´gp¨
75
77
Cf
80
ìod
ñmwasYYO
sedimentary structure....................................................................................
W
78
ñANgo-mgms
ìod
L²
YA
A
Cf
68
ñmapsYYO
Rμg
ìod
78
Yard
ñANud-am
R´f
36
34
ñmogsYYO
GE
RAN
EST
WS N
R´gp¨
Wanda Rockholes
41
68
56
Wg
ìod
ìod
78
46
75
ìod
Rμg
Wg
Rμf
71
22
R´gp¨
86
L¥
L¯
L²
ñmwasYYO
ñANud-ogy
inclined..........................................................................................................
ñxod-ogYYO
ñGLm-sc
ìod
Small-scale fold axis, showing trend and plunge
Lacustrine units
66
84
ñmapsYYO
ìod
vertical...........................................................................................................
Yard
A
C¶tcª
R´f
ìod
inclined..........................................................................................................
Clay, silt, sand, and gravel in channels and on floodplains
Clay, silt, sand, and gravel on alluvial plains
Clay, silt, sand, and gravel in fluvial channels
S
Wf
80
55
GNO
Spring
Wg
32
6830
64
80
67
70
Moorgabby Waterhole
68
80
ìod
78
L¥
84
85
82
74
Bore
28°50'
ñANgo-mgmu
Ram Paddock Bore
82
C
ñmibYYO
ñmwasYYO
Small-scale fold axial surface, showing strike and dip
Clay, silt, and sand in extensive fans; local ferruginous gravel
Clay, silt, and sand with abundant vein-quartz pebbles on sheetflood fan
Clay, silt, and sand with abundant ferruginous grit
Clay, silt, and sand sheetwash deposits, commonly derived from granitic rock
Clay, silt, and sand sheetwash deposits with abundant quartz-vein debris
A
A¢
$e
38
Melia Well
Gnows Well
ñMUgg-xfc-zs
ñSDBmgg
ñmhsYYO
ñmogYYO
ñGLm-sz
ñTHgn-mgg
ìod
thrust, concealed, triangle on upthrown side.................................................
Alluvial units
Bald Rock Supersuite
ñANgo-gmp
50
Rμk
ñANgo-mgms
Rμg
Cgp¨
Spring
Euro Well
391 m
S
Sandplain unit
400
landing ground
Yard
78
W
W§q
Wf
Wg
Wq
A
380
Yard
ñmogsYYO
72
YALGOO 39
Z 1 391 m
70
R´zp¨
3 Mile Well
Wf
L²
L¯
Murchison Supergroup
Rμg
155822
L²
R´f
80
78
6840
Jadjalle Well
L¥
Colluvium derived from different rock types; includes gravel, sand, and silt
Colluvial footslope containing ferruginous gravel and reworked ferruginous duricrust
Talus from banded iron-formation and chert; locally cemented
Ferruginous gravel and reworked ferruginous duricrust
Quartzofeldspathic gravel, sand, and silt commonly derived from granitic rocks,
their metamorphosed equivalents, and associated weathering products
PROTEROZOIC
Rμg
Cf
ñANWax
ñmibYYO
80
66
Spring
62
L¯
GA
$e
Sheetwash units
ARCHEAN
Well
80
70
ñmibYYO
ñANW-xog-od
76
80
Au, Ag
68
58
80
ñMUgg-xfc-zs
A
Gnows Nest
80 68 68
80
R´f
Badja Well
Spring
Whip Well
Dam
62
ñSDBgmap
380
Yard
28°40'
ñANgo-mgms
Badja
landing ground
70
Mick Well
Old Well
34
65
44
Marlow Well
Wf
R´f
R´f Cf
Woljumarung
45
Gnows Nest No 2 Well
ñTHgn-mgg
80
75
78
Ni,Cu,PGE,Cr
R´f Cf
ñmhsYYO
82
R´zp¨
42
Thundelarra Homestead 18 km
A
ñmwasYYO
42
ñmibYYO
Gnows Nest Well
ñmogsYYO
Dam
70
0
0
52
Well
Lamb Water Shaft Well
WAG
ES
ñmhsYYO
64
69
Well
ìod
62
74 75
ñANWog
ñANgo-mg
ñmhsYYO
normal, exposed, tick on downthrown side....................................................
syncline, exposed..........................................................................................
C
C§f
C¶tcª
Cf
Cgp¨
YN
A
Well
64
Rμf
DJ
Boonmoocootherra Rockhole
82
Bunnawarra
A
380
ñANgo-mgms
ñmapsYYO
A
Boonwarry Spring
Well
18
ñmhsYYO
Wf
S
ñANW-xog-od
ñANWod
Wq
Colluvial units
PA
2 Mile Well
86
75 64
85
Wg
Fold, showing axial trace
Mugs Well
R´f L²
ñSDB-xmg-mog
ñMUgu-fdp
400
R´f
BA
Fisher Well
R´f
ñmbsYYO
R´gp¨
69
L¯
W
80
ñmwasYYO
30
62
54
59
C
Joes Well
L²
R´f
R´f
ñANgo-mgms
ñANgo-mgmu
Weelah Waterhole
88
59
84
E
AD
ñANgo-jgmfe-mgtn
Cf
71
72
Bennett Well
68
ROAD
No 2 Well
Tank
6820
G
S
L²
A¢
A
A
44
A
Wf
W§q
ñmwasYYO
ñANed-og
normal, concealed, tick on downthrown side.................................................
L¯
ñTHgn-mgg
76
ñANgo-mgmu
RO
E
G
N
R
A
Wg
Edamurt Well
Yard
63
59
AN
exposed.........................................................................................................
concealed......................................................................................................
W
ñmbsYYO 80
Bore
ñMUg-xfr-fd
ñmogsYYO
ñmibYYO
64
48
33
R
42
Barnong Homestead 25 km
BADJA WOOL
SHED ROAD
R´gp¨
ñANgo-mgmu
67
T
R´f
ñupYYO
66
0
TA
R
U
D
E
Cf
68
80 zq
74
84
55
34
ES
78
ñTHky-mgti
36 ìod
N
78
75
57
Yard
72
300
55
C
ñmwasYYO
ñmbsYYO
60
ìod
38
ñmwasYYO
ñANgo-mgmu
ñANW-xog-od
AD
Rμg
S
ñmogsYYO
Dam
79
66
R´gp¨
76
W
59
Cgp¨
Cf
C
340
RO
80
Wf
Rμg
L²
W
ñmwasYYO
S
ñSDBgme
380
Zaddows Bore
ìod
RA
ñmlsYYO
58
ñmogsYYO
66
A
BUNNAWAR
47
NO
R´f
46
Boonmoocootherra Well
ìod
ñSDBgme
C¶tcª
C§f
exposed.........................................................................................................
46
L²
HAN
A
73
68
6840
ìod
Carbatha Well
G
R´gp¨
67 80
42
Nalba Pool
Yard
ñANed-mog
A
ìod
ñANgo-mgmu
R´f Cf
C
ñTHgn-mgg
ìod
ñNOmib ñBRGgm
ñNOfrt
ñMUg-xfr-fd ñANWmog
ñMUgu-fdp
ñmwasYYO
ñmibYYO
ñmapsYYO
ñmibYYO
ñxs-bbYYO
ñmogYYO
ñbbYYO
ñNO-mbs
ìod
Geological boundary
ñSDBmggs
Wf
38
M
Cgp¨
A
72
Yard
Jack Well
Brt
52
Bore
28°30'
Fault or shear zone
Gp
Tank
Yard
Woolgardy Well
ñNOfrt
C
0
A
Yard
40
54
ñmwasYYO
ñTHgn-mgta
ñmbsYYO
Winduicalcadgee Spring
S
A
C
ñmibYYO
39
82
Windagalcudga Well
R´f
70
54
500
98
38
ìod
ìod
num
67
80
56
96
ñSDBmgg
A
zq
NING
R´f
42
Cu
Rμg
ra
mb
Creek
bra
ñANgo-mgms
C
94
–
66
Spring
44
ñmbsYYO
ñmusrYYO
66
92
OO
59
81
Rμg
ñANgo-mgmu
Balbaroo Spring
ñNOmib
ñSDBgmap
80
YALG
R´gp¨
Rμg
Wadagandy Well
ñANWmasr
C R´f
490
88
ñxs-bbYYO
ñmodsYYO
R´f
ñbbwYYO
ñbsYYO
85
ìod
75
80
ñmibYYO
ñNOmbs
46
ñmogsYYO ñmbsYYO
72 ñmodsYYO
69
80
ñmhsYYO
68
380
Rªc¬
82
ìod
ñANgo-mgmu
Rμf
340
58
44
S
ìod
70
52
W
C¶tcª
ñmodsYYO
R´f
A
ñmogsYYO
86
380
G
O
Yard
zq
42
57
INTERPRETED BEDROCK GEOLOGY
84
360
– Y
WA
N
0
RA
MO
ìod
32
S
McCarthys Well
ROAD
OO
ALG
ñANgo-mgms
ñANgo-mgtn
Spring
Coonetarra Well
Coonetarra Pool
A
Wf
82
ñbbYYO
0
320
80
R´f
Yard
480
78
32
46
N
AN
76
Rμf
R´f
ñANgo-mgmu
74
0
Rμg
(ruin)
R
T
ES
E
72
36
ñmwasYYO
Rªc¬
360
W
Rμg
86
G
470
68
360
78
ñANgo-mgtn
66
64
62
320
28°30'
460
58
56
54
52
117°0'
Yalgoo 24 km
Austin Downs
Supersuite
116°40'
Yalgoo 22 km
Annean Supersuite
116°30'
SHEET 2240
Thundellara Supersuite
AUSTRALIA 1 : 100 000 GEOLOGICAL SERIES
GEOLOGICAL SURVEY OF WESTERN AUSTRALIA
116°50'
Rμg
ñANgo-jgmfe-mgtn
Tank
ñTHky-mgti
A
0
38
ñTHky-mgti
R´gp¨
58
400
ñANgo-gmp
401 m
360
ìod
YALGOO 99T
393 m
Well
ìod
Coongong Spring
ñBRGgme
ìod
A
o
kan
360
Pic
Crazy Bore
320
Cre
e
COTMISE HILL
Rμg
No 9 Well
A
R´gp¨
ñBRGgmp
0
Omega Well
Yard
ñANgo-gmp
78
R´gp¨
ìod
ñBRGgmp
ñBRGgme
98
74
ìod
80
ñmibYYO
Cf
60
ìod
340
R´f
A
R´gp¨
ñTHky-mgti
ñBRGgmp
452000mE
54
320
320
56
460
58
62
64
ñANgo-gmp
Rμg
R´gp¨
470
68
66
116°30'
72
74
76
78
R´f
A
82
84
116°40'
86
490
92
CENOZOIC
PHANEROZOIC
R´f
98
C
R´f
80
48
71
62
ñGLm-ss
ñGLm-smb
ñGLm-sc
ñGLm-mib
ñPOmib
ñPOmbs
ñPObbd
ñPObb
ñPObbd
Road, unsealed...................................................................................................
Track...................................................................................................................
Fence..................................................................................................................
80
Walganna Suite
ñmogYYO
ñmbsYYO
ñmapsYYO
ñxs-bbYYO
ñbbYYO
ñPOmbs
ñPOmib
ñPOmbs
Metamorphosed banded iron-formation
Mafic schist
2735–2690 Ma
ñSDBmgg
ñNOmib
ñNOmbs
ñNOfrt
ñSDBmggs
ñSDBgme
ñSDBgmap
Metamorphosed banded iron-formation locally with recrystallized quartz and magnetite; typically moderately deformed
Mafic schist derived from volcanic rock; locally preserved relict pyroxene-spinifex texture
Moderately well-bedded volcaniclastic sandstone to siltstone of rhyolitic to dacitic affinity; metamorphosed
c. 2947 Ma
ñMUgm-xf-s
Minjar Member: felsic volcaniclastic rocks and fine-grained siliciclastic sedimentary rocks;
minor amygdaloidal basalt; metamorphosed
c. 2962 Ma
ñMUgu-fdp
Scuddles Member: porphyritic dacite with lesser rhyodacite and felsic volcaniclastic units;
locally with economic sulphide mineralization; metamorphosed
c. 2963 Ma
ñMUgg-xfc-zs
c. 2959 Ma
ñMUgv-fr
Gossan Hill Formation
ñMUgm-xf-s
Minjar Member
ñMUgu-fdp
Scuddles Member
ñMUgg-xfc-zs
Golden Grove Member
ñMUgv-fr
Gossan Valley Member
Norie Group
Murchison Supergroup
ñANed-og
Edamurta Gabbro
ñANWmog
Metagabbro
ñANud-ogy
Buddadoo Gabbro
ñTHky-mgti
Kynea Tonalite
ñTHgn-mgg
Gnows Nest Granodiorite
For further details refer to main legend
Homestead..........................................................................................................
Badja
Yard.....................................................................................................................
Yard
Breakaway..........................................................................................................
ñSDB-xmg-mog
Sand dune crest..................................................................................................
Metagranodiorite; typically moderately foliated and weakly schistose
Schistose granodiorite; locally strongly sheared
Fine-grained monzogranite, commonly as dykes in greenstones; quartz(–feldspar)-porphyritic to locally equigranular; locally schistose
Monzogranite to syenogranite; undeformed, locally with magmatic foliation
Metagranite to metagranodiorite with locally abundant decametre to hectometre scale rafts of metagabbro; locally foliated
400
Contour line, 20 metre interval............................................................................
Watercourse with ephemeral pool.......................................................................
ñANgo-mgmu
ñANgo-mgtn
ñANgo-jgmfe-mgtn
ñANgo-gme
ñANgo-gmp
GOONETARRA GRANODIORITE
Foliated biotite metamonzogranite, with local K-feldspar phenocrysts
ñANgo-mgms
K-feldspar megacrystic biotite metamonzogranite; commonly strongly foliated
ñANgo-mgmu
Fine-grained, layered biotite tonalite gneiss; includes crosscutting younger phases and pegmatites
ñANgo-mgtn
Equigranular monzogranite to syenogranite; common magmatic foliation; commonly contains rafts of migmatitic tonalite
ñANgo-jgmfe-mgtn
Equigranular monzogranite to syenogranite; undeformed, locally with magmatic foliation
ñANgo-gme
K-feldspar-porphyritic to megacrystic monzogranite; common magmatic foliation
ñANgo-gmp
ñANed-mog
c. 2813 Ma
GOSSAN HILL FORMATION: felsic volcanic and volcaniclastic rocks, rhyolitic to dacitic in composition;
locally with economic massive sulphide mineralization; metamorphosed
Metamorphosed banded iron-formation
Mafic schist
Rhyolite
ñANgo-gm
Metatonalite to metamonzogranite
Monzogranite
Ridge...................................................................................................................
ñSDBmgg
ñSDBmggs
ñSDBgmap
ñSDBgme
ñSDB-xmg-mog
ñANgo-mgms
ñPObb
ñNOfrt
ñNOmib
ñNOmbs
ñNOfrt
ñANgo-mg
ñANgo-gm
ñNOfrt
Lake....................................................................................................................
2801–2793 Ma
ñNOmbs
ñNOmbs
ñNOmib
ñANgo-mg
Bunnawarra Meeline Warriedar
Suite
Suite
Suite
ñPOmib
Metagranodiorite
c. 2951 Ma
SHEET INDEX
Pool.....................................................................................................................
Pool
Rockhole.............................................................................................................
Rockhole
Waterhole...........................................................................................................
Waterhole
Spring..................................................................................................................
Pipeline...............................................................................................................
Spring
pipeline
Drain...................................................................................................................
drain
Bore, well............................................................................................................
Bore
Well
ñANWmog
ñANW-xog-od
ñANWod
ñANWog
ñANWmasr
ñANWax
ñANWap
ñANud-ogy
ñANud-ogy
ñANud-am
ñTHky-mgti
ñANW-xog-od
ñANWod
ñANWog
ñANWax
ñANWmasr
Made ground or mining area...............................................................................
MOUNT MAGNET
CHALLA
2341
2441
2541
KIRKALOCKA
SH 50-3
MULLEWA
MELLENBYE
BADJA
2040
2140
2240
THUNDELARRA KIRKALOCKA COOLAMANINU
2340
2440
2540
YANDANOOKA
PERENJORI
ROTHSAY
NINGHAN
MARANALGO
BUNGAR
2039
2139
2239
2339
2439
2539
CARNAMAH
CARON
2038
2138
NINGHAN
SH 50-7
MONGERS MOUNT GIBSON
2238
JAELEAN
EAROO
2438
2538
2338
1 : 100 000 maps shown in black
1 : 250 000 maps shown in brown
Search for GSWA map products online at
Tailings or stockpile.............................................................................................
ñANWap
Metagabbro; locally with layers of metaleucogabbro, metagabbronorite, metadolerite and minor metapyroxenite;
includes amphibole-porphyroblastic metagabbro and metadolerite; typically weakly schistose
Interlayered gabbro and dolerite; metamorphosed
Dolerite; metamorphosed
Gabbro; locally includes layers of leucogabbro, gabbronorite, dolerite, minor pyroxenite and pegmatitic gabbro; metamorphosed
Ultramafic talc–tremolite–serpentine–magnetite schist; locally strongly sheared
Pyroxenite; relict cumulate textures preserved locally; minor peridotite; metamorphosed; typically serpentinized
Peridotite; relict cumulate textures preserved locally; minor pyroxenite; metamorphosed; typically serpentinized
ñANud-am
BUDDADOO GABBRO: layered gabbroic rocks with distinctive magnetitite horizons and minor diorite; metamorphosed
Magnetitite layers up to 1 m thick comprising 15 mm magnetite crystals interlayered with leucogabbro with 5–10 mm grain size; metamorphosed
KYNEA TONALITE: migmatitic tonalite (to granodiorite) gneiss with metamonzogranitic leucosomes
EDAH
2241
PERENJORI
SH 50-6
Opencut or quarry...............................................................................................
ñANWmog
YALGOO
2141
Tank
ñANed-oad
EDAMURTA GABBRO
Metagabbro, typically deformed with greenschist to amphibolite facies assemblages; locally with relict igneous texture; locally garnet-bearing
ñANed-mog
Anorthosite to leucogabbro with distinctive euhedral plagioclase megacrysts up to 20 mm long; metamorphosed
ñANed-oad
WURARGA
2041
YALGOO
SH 50-2
Windpump...........................................................................................................
Dam
TALLERING
MINERAL SITES
COMMODITY GROUP
MINERALIZATION STYLE
Porphyry, pegmatite, greisen, and skarn
Precious metal
Orthomagmatic mafic and ultramafic
Steel alloy metal
Vein and hydrothermal
Base metal
Stratabound volcanic and sedimentary
Iron
Stratabound sedimentary and/or
sedimentary banded iron-formation
Industrial mineral
N.T.
Qld
W.A.
Construction material
Regolith hosted
S.A.
ñTHgn-mgg
ñTHgn-mgg
ñTHgn-mgta
Unknown/unassigned
ñTHgn-mgta
N.S.W.
All precious metal sites are gold unless otherwise indicated
A.C.T.
GNOWS NEST GRANODIORITE: metamorphosed granodiorite to tonalite with K-feldspar phenocrysts up to 8 mm in 4–6 mm matrix
Metamorphosed tonalite to granodiorite with hornblende and K-feldspar phenocrysts up to 8 mm in 4–6 mm matrix
Vic.
COMMODITY
Antimony.................................................... Sb
Arsenic....................................................... As
Golden Grove Member: rhyodacite, rhyolite and laminated felsic volcaniclastic rocks;
host to economic massive sulphide horizons; metamorphosed
Tas.
Barite.......................................................... Brt
Chromium.................................................. Cr
Gossan Valley Member: quartz-porphyritic rhyolite and felsic volcaniclastic rocks; metamorphosed
Copper....................................................... Cu
Gravel........................................................ Gvl
W§q
Gypsum..................................................... Gp
Iron............................................................ Fe
W
Lead........................................................... Pb
96
Platinum Group Elements.......................... PGE
Silver.......................................................... Ag
Zinc............................................................ Zn
94
ñGLm-mhs
China Geological Survey
SITE NAME
Metters Well
Mine, deposit, prospect, or occurrence.......
Scuddles
ñGLm-sc
500
98
116°50'
Compiled by I Zibra, TJ Ivanic, SF Chen, F Clos, J Li, P Gu, Y Meng, J Yu and C Wang 2012–15
29°0'
Mineralization sites on this map have been extracted from GSWA's MINEDEX database.
For clarity, names have been shown only for selected sites. Full details of site numbers,
site locations, site status, mineralization, and commodities can be obtained from the
MINEDEX database, accessed at .
Geology by I Zibra, TJ Ivanic, SF Chen, F Clos, J Li, P Gu, Y Meng, J Yu and C Wang 2012–15
Regolith by I Zibra 2015–16
117°0'
Explanatory Notes for units and events are available online at .
Geochronology from GSWA data (published and in preparation) and interpreted from external sources (listed below).
Some GSWA geochronology may come from samples obtained on adjoining map sheets. GSWA geochronology
data are available online at .
DIAGRAMMATIC SECTION
A
B
C
External geochronology by:
(1) Wang, et al. 1998: Australian Journal of Earth Sciences, v. 45, p. 571–577.
D
SCALE 1 : 100 000
TN
Cartography by PJ Backhouse
TRACK
TRACK
TRACK
ROAD
Edited by B Striewski, SR White and K Greenberg
ñmibYYO
SEA LEVEL
ñmwasYYO
ìod
ñmwasYYO
ñmlsYYO
ñANed-oad
SEA LEVEL
ñTHky-mgti
ñmibYYO
SEA LEVEL
ñmapsYYO
ñANgo-mgmu
ñANWap
ñANgo-mgmu
ñmwasYYO
ñANgo-jgmfe-mgtn
ñANgo-gmp
ìod
ìod
ìod
2 km
ìod
ñTHky-mgti
2 km
ìod
ñPObb
ñmibYYO
ñGLm-mhs
ñANgo-gmp
ñANgo-mgms
4 km
4 km
2 km
ñMUgg-xfc-zs
ñmodsYYO
ñGLm-sc
4 km
DATA SOURCES
ñMUgu-fdp
ñMUgv-fr
Data Currency
Organization†
2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Mineral sites *
Mar 2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Structural data
Mar 2016
Geological Survey of Western Australia, Department of Mines and Petroleum
Horizontal control
Mar 2016
Landgate
Topography
2013
Landgate
Contours
2006
Geological Survey of Western Australia, Department of Mines and Petroleum
(derived from NASA SRTM 90 m Digital Elevation Model)
Geology *
ñMUgm-xf-s
ñANed-mog
ñTHky-mgti
SEA LEVEL
Theme
ñmwasYYO
2 km
ñPOmib
Published by Geological Survey of Western Australia
ñmhsYYO
ñmwasYYO
ñmwasYYO
ñPOmbs
ñANW-od
4 km
* DMP data can be viewed interactively via GeoVIEW.WA and related datasets can be downloaded from
the GSWA Data and Software Centre
†
WA State Government unless otherwise indicated
This map is published in digital format (PDF) and is available online at .
Copies are available from:
Information Centre
Department of Mines and Petroleum
100 Plain Street
East Perth, Western Australia 6004
Phone: +61 8 9222 3459
Fax: +61 8 9222 3444
Website: www.dmp.wa.gov.au/gswa
Email: geological.survey@dmp.wa.gov.au
1000
GN
MN
1
2
3
4
5
6
7
8
UNIVERSAL TRANSVERSE MERCATOR PROJECTION
HORIZONTAL DATUM: GEOCENTRIC DATUM OF AUSTRALIA 1994
VERTICAL DATUM: AUSTRALIAN HEIGHT DATUM
Grid lines indicate 1000 metre interval of the Map Grid Australia Zone 50
GRID / MAGNETIC
ANGLE 0.3°
The Map Grid Australia (MGA) is based on the Geocentric Datum of Australia 1994 (GDA94)
GDA94 positions are compatible within one metre of the datum WGS84 positions
GRID
CONVERGENCE
0.1°
The recommended reference for this map is:
Zibra, I, Ivanic, TJ, Chen, S, Clos, F, Li, J, Gu, P, Meng, Y, Yu, J and Wang, C, 2016, Badja, WA Sheet 2240:
Geological Survey of Western Australia, 1:100 000 Geological Series.
Disclaimer
This product was produced using information from various sources. The Department of Mines and Petroleum (DMP)
and the State cannot guarantee the accuracy, currency or completeness of the information. DMP and the State
accept no responsibility and disclaim all liability for any loss, damage or costs incurred as a result of any use of or
reliance whether wholly or in part upon the information provided in this publication or incorporated into it by reference.
Metres
0
BADJA
SHEET 2240
True north, grid north, and magnetic north are
shown diagrammatically for the centre of the
map. Magnetic north is correct for 2016 and
moves westerly by approx. 50" annually
FIRST EDITION 2016
Version 1 — June 2016
© Western Australia 2016
9
10
Kilometres
YILGARN CRATON
Mougooderra Formation
Quartzite
Metamorphosed banded iron-formation
ñSDBmgg
Youanmi Terrane
ñGLm-sz
ñGLm-mtq
ñGLm-mib
ñGLm-mib
Murchison Domain
ñGLm-mtq
Big Bell
Suite
ñGLm-sz
Rothsay
Suite
Psammitic and pelitic schist
Metamorphosed banded iron-formation and chert
Schistose amphibolite
Metagabbro
Mafic schist
Ultramafic schist
Interlayered sedimentary and basaltic rocks
Basalt
Horizontal control; major, minor..........................................................................
86
96
ñmwasYYO
Conveyor............................................................................................................
Nickel......................................................... Ni
ñGLm-mhs
80
ñmibYYO
Powerline............................................................................................................
CHULAAR HILL
75
ñmhsYYO
ñMUg-xfr-fd
Road, sealed.......................................................................................................
Magnetite................................................... Mag
75
Polelle Group
Walganna Suite
Glen Group
Purple point structure symbols signify measurements of bedrock features
preserved in residual regolith units (R´gp¨)
Metamorphosed banded iron-formation and minor banded chert; typical granular texture with magnetite and quartz grains 0.5 to 1.5 mm in size
Mafic schist with minor ultramafic schist; typically actinolite–tremolite–chlorite; locally strongly sheared
Pillowed and spherulitic basalt with spherules locally abundant and up to 15 mm in diameter; metamorphosed
Fine to very fine grained basalt; locally moderately foliated; metamorphosed
ñNOmib
155879
Isotopic age determination site with identification number..................................
496 m
80
Bald Rock
Supersuite
interpreted from aeromagnetic data..............................................................
ñGLm-ss
ñGLm-mib
A
75
Bugeye
ñaxYYO
ñxod-ogYYO
94
Trend line
65
70
Monzogranite
Gold........................................................... Au
C
ñmbsYYO
ñmibYYO
88
A
Wf
R´f W
ñmbsYYO
ñANgo-mgmu
R´gp¨
480
C
75
ñxod-ogYYO
ñbsYYO
A
ñANgo-gmp
Rμgp¨
ñmbsYYO
Rμg
42
$e
ñANgo-gmp
75
ñmibYYO
W
ñmwasYYO
0
ñANgo-mgmu
ìod
$e
A
Rμg
ñPOmbs
ñMUg-xfr-fd
ñGLm-mhs
W
NMF 418
ñbsYYO
Wf
80
vertical...........................................................................................................
c. 2950 Ma
6800
A
A ñGLm-mhs
W
Cf
380
ñTHky-mgti
ñGLm-mtq
ñPOmib
ñGLm-ss
70
72
380
340
372 m
Wg
e
0
360
p
Rμg
rlin
40
94 WARRAGEE HILL
WARRAGEE
e
ow
ñupYYO
Interlayered psammite and pelite; schistose
Pelite; dominantly metashale and metasiltstone; local andalusite and/or cordierite porphyroblasts
Metamorphosed banded iron-formation and minor banded chert
Strongly foliated amphibolite and amphibolite schist; fine to medium grained; commonly lineated
Metadolerite; schistose; locally amphibolitic
Strongly foliated metagabbro
Mafic schist derived from fine-grained mafic rocks
Chlorite–tremolite(–talc) schist derived from peridotite
Metapyroxenite, medium-grained; deeply weathered
Tremolite–chlorite(–talc) schist; includes minor metamorphosed komatiitic basalt, metapyroxenite, and cumulate-textured zones
Sedimentary and basaltic rocks, with minor chert and banded iron-formation; metamorphosed; commonly deeply weathered
Banded chert and ferruginous banded chert; includes minor banded iron-formation and quartzite; metamorphosed
Massive dolerite interleaved with minor gabbro; metamorphosed
Basalt, metamorphosed; includes some amphibolite and amphibolitic schist derived from tholeiitic basalt;
may contain some metamorphosed high-Mg basalt, and minor mafic intrusive and volcaniclastic sedimentary rocks
Variolitic basalt; locally basalt and/or pyroxene spinifex-textured basalt; metamorphosed
Komatiitic basalt, commonly with pseudomorphed pyroxene-spinifex texture; metamorphosed and locally schistose;
includes weakly metamorphosed tholeiitic basalt and minor mafic and ultramafic intrusive rocks
Pyroxenite; medium- to coarse-grained; massive to weakly foliated; metamorphosed
Peridotite, metamorphosed; commonly serpentinized
02
ñGLm-mhs
ñGLm-ss
ñGLm-mib
Wg
70
C
64
68
ñmhsYYO
ñaxYYO
C
77
Sprite
Cf
ñmibYYO
ñmodsYYO
ñbsYYO
MOUGOODERRA FORMATION
Schistose pelite and psammite; includes metamorphosed shale and siltstone
ñGLm-mhs
Quartzite and metamorphosed quartz-rich sandstone
ñGLm-mtq
Sandstone, siltstone, and local conglomerate; metamorphosed
ñGLm-ss
Conglomerate, metamorphosed and strongly foliated; contains mafic and granitic clasts
ñGLm-smb
Conglomerate, pebbly sandstone, and sandstone; locally silicified; metamorphosed
ñGLm-sc
Metamorphosed banded iron-formation and minor banded chert; typical granular texture with magnetite and quartz grains 0.5 to 1.5 mm in size
ñGLm-mib
ñGLm-ss
80
72
68
$e
85
ñmbsYYO ñGLm-sc
W
ñTHky-mgti
ñANgo-gmp
R´f
R´f
Fe
80
A
78
72
ñmodsYYO
ñxod-ogYYO
78
C¶tcª
ñGLm-mhs
Monaco
ñANgo-mgmu
A
0
ñGLm-sc
72
40
Wf
Fe
R´gp¨
ñPObbd
65
65
ñmodsYYO
ñmibYYO
2825–2800 Ma
04
80
36
75
75
Brak
R´f
ñbbwYYO
R´f
ñGLm-ss
C
75
70
75
R´f
ñbbYYO
Rd
80
Pb,Sb,As
W
70
84
R´f
66
ñccbYYO
ñPOmib
ñGLm-ss
ñGLm-sc
ñmhsYYO
52
76
Muralgarra Homestead 5 km
AD
RO
A
GG
WA
–
D
FIN
75
64
08
ñGLm-mtq
400
Rμgp¨
Jack Tank
Kutmia Well
Well
Yard
ñBRGgmp
82
65
R´gp¨
KUTMIA HILL
ñBRGgmp
ñANgo-mgmu
36
A
0
ñANgo-gmp
WANGEA ROCKS
72
72
420
R´f
Wg
Mulga Well
ñBRGgmp
Wg
57
80
42
R´gp¨
360
0
34
Yandi Well
A
Warragee Well
72 82
Mick Well
ñGLm-mhs
Silverstone
ñmhsYYO
48
Wg
Yard
60
Rμg
400
ìod
54
78
80
74
Bore
72
400
ìod
Yard
82
Spring
ñANgo-gmp
W
W
ñxod-ogYYO
A
ñxs-bbYYO
c. 2795 Ma
06
400
A
Rμg
68
76
ñmwasYYO
Rμg
84
ìod
ñANgo-mgmu
ñANgo-mgmu
ñANgo-gmp
58
85
ñmusrYYO
Dam, tank............................................................................................................
Wf
C¶tcª
80
Cf
Fe
Cf
60
ñmaxYYO
73
inclined..........................................................................................................
28°50'
ñANWap
ñPObb
C§f
ñGLm-ss 80
52
Rμg
ñBRGgmp
2800–2735 Ma
80
80
Lister
70
inclined..........................................................................................................
ñmogsYYO
c. 2749 Ma
C
C
Wg
ìod
80
$e
80
ñmibYYO
A
C¶tcª
82
76
70
85
Cf
ñmodsYYO
$e
ñGLm-ss
ñGLm-sc
ñmodsYYO
ñANgo-gmp
no
85
85
74
58
ñPOmbs
Rd
Au,Ag
R´gp¨
R´gp¨
64
70
ñmodsYYO
Fe ñGLm-mhs
75
Winddine Well
ñmwasYYO
C¶tcª
82
ñGLm-sc
ñGLm-mhs
ñGLm-mhs
Dam
78
Fe
Fe 54
68
ìod
A
Picka
ìod
Chuula Well
75
02
Yard
Winddine Well
R´gp¨
ñANgo-gmp
ìod
Well
Rμg
80
South Minjar Bore
ñGLm-mib
R´z
80
ñANgo-mgmu
60
45
45
ìod
R´gp¨
Yard
Tank
rlin
Gidgea Well
Well
ìod
ek
we
400
ñBRGgmp
R´f
ñmibYYO
6810
ñPOmbs
MOUGOODERRA HILL
Cf
72 Gap
55
inclined..........................................................................................................
ñPOmib
380
ñANgo-gmp
R´gp¨
Wg
ìod
po
56
Fe,Mag Rd
C
ñANgo-gme
C
Shine
ñANgo-mgmu
0
74
ìod
A
Yard
Well
A
R´gp¨
R´gp¨
C
82 80
211102
A¢
75
ñmibYYO
Wf
ñANgo-gmp
38
ìod
81
54
R´f
0
12
R´f
ñGLm-ss
ìod
Power Line Bore
ñBRGgme
ñANgo-mgmu
Wg
R´gp¨
C
88
62
ìod
Shallow Well
Minga Bore
ìod
Wg
R´gp¨
78
20
ñmapsYYO
84
ìod
ñBRGgmp
Boundary Bore
ñANWap
70
88
ñmwasYYO
ìod
M1 Dams
72
ñTHky-mgti
D
< 2809 Ma1
ñMUgm-xf-s
ñmogsYYO 75
ñANgo-gme
Rμg
ñTHky-mgti
36
Cf
ñPOmib
A
84
ñMUgv-fr
ñMUgm-xf-s
ñGLm-sc
66
ìod
ñTHky-mgti
ñMUgg-xfc-zs
R´f
ñANgo-gmp
Well
360
Rμg
ñANgo-gme
W
82
66
ñPOmib
48
ìod
Pickano Well
R´gp¨
R´gp¨
R´gp¨
Cf
ñmapsYYO
R´gp¨
Rμg
ñBRGgme
63
Cf
343 m
ñANWod 14
78
ñmhsYYO
zq
446 m
C¶tcª
70
Dams
400
06
6192000mN
45
Cf
ìod
29°0'
46
50
Mougooderra Bore
68
ñmwasYYO
ìod
ìod
ìod
Pickano Spring
A reek
C
Wf
420
400
380
Gudgeman Pool
$e
ìod
Wf
44
A
YALGOO 99
ñANgo-jgmfe-mgtn
81
96 ñANgo-mgmu
76
EZ 16
MINJAR
87
MINJAR HILL
68
Lineation, unspecified, showing trend and plunge
0
ìod
6800
Minjar Well
A
Yard
40
R´gp¨
K 28
446 m
ñmibYYO
82
ñmibYYO
Yard
$e
Yard
ñmhsYYO
R´gp¨
ñTHky-mgti
Pug Well
04
60
L²
A
84
R´gp¨
$e
68
ñmapsYYO
ñGLm-mhs
2735–2700 Ma
16
ñMUgg-xfc-zs
54
73
68
ñANgo-jgmfe-mgtn
A
70
C W
ñMUgv-fr
Dam
70
ñANgo-mgms
R´gp¨
Au,Ag
52
50
Mac Well
R´gp¨
64
Rμg
Yard
e
70
360
74
400
Rμg
46
rlin
64
ñmwasYYO
ìod
57
Rμgp¨
ìod
78
ìod
e
ow
Wg
73
08
320
p
ñBRGgme
76
66
14
64
Rμgp¨
ñANgo-gmp
Au,Ag,Cu
ñMUgu-fdp Cu
ñMUgm-xf-s
340
ñANgo-jgmfe-mgtn
ñmwasYYO
80
inclined..........................................................................................................
Equigranular monzogranite with 4–10 mm grain size
K-feldspar-porphyritic to megacrystic monzogranite; locally with biotite up to 10%
ñmlsYYO
ñBRG-gm
ñmhsYYO
ñmibYYO
ñmwasYYO
ñmogYYO
ñmbsYYO
ñmapsYYO
ñxs-bbYYO
ñbbYYO
70
inclined..........................................................................................................
YILGARN CRATON
ñmibYYO
Rμf
ñTHgn-mgg
86
76
Cu,Ag,Au
A
ñaxYYO
ñupYYO
Dams
ñMUgv-fr
Gossan Hill
Austin
18
AD
Bodarra Pool
Rμg
Fenton Bore
Gneissic layering, showing strike and dip
RO
Yard
Mica Well
86
Tank
W
ñbbwYYO
ñbsYYO
Spuds
203704
203703
203702
82
R´f
Cf
AN
16
ñmibYYO
Bore
ñSDB-xmg-mog
GH
Well
Cf
ñMUgv-fr
ñMUgg-xfc-zs
56
6820
A
Cu,Zn,Pb,Ag,Au
Wf
C¶tcª
ìod
77
76
ñTHgn-mgg
Gvl
NIN
78
Newton Well
Bore 2
Yard
–
ñTHky-mgti
Rμgp¨
ñGLm-smb
OO
Wg
ñTHky-mgti
ìod
Well
landing ground
ñPOmib
70
C
22
LG
62
ñmhsYYO
ñmlsYYO
ñmibYYO
ñmwasYYO
ñmodsYYO
ñmogsYYO
ñmbsYYO
ñmapsYYO
ñmaxYYO
ñmusrYYO
ñxs-bbYYO
ñccbYYO
ñxod-ogYYO
ñbbYYO
YA
81
ñGLm-mhs
ñmaxYYO
R´gp¨
Rμg
ñANgo-gmp
Well
70
Bore 3
Wg
ñmibYYO
or
ñmwasYYO
82
Wf
Shadow Well
Dam
380
Buddadoo Bore
ñANgo-jgmfe-mgtn
66
zq
vey
62
74
vertical...........................................................................................................
Fracture pattern..................................................................................................
ñSDB-xmg-mog
in
ìod
70
Burwherwarra Waterhole
67
Rμgp¨
ñmwasYYO
88
inclined..........................................................................................................
vertical...........................................................................................................
ñBRGgme
ñBRGgmp
Dolerite dyke, sill, or plug
Metamorphic foliation, showing strike and dip
ñBRGgmp
ñxod-ogYYO
R´f
Au,Ag,Cu
84
ñmibYYO
vertical...........................................................................................................
dip indeterminate...........................................................................................
Quartz vein or pod; massive, crystalline, or brecciated; age uncertain
ñBRGgme
S
Crescent
ñMUgm-xf-s
70
inclined..........................................................................................................
Magmatic lineation, showing trend and plunge
A
Zn,Pb,Cu,Ag,Au
Gvl
dra
A
Rμg
155879
Scuddles
74
Magmatic foliation, showing strike and dip
Dolerite dyke, sill, or plug; fine- to medium-grained dolerite and gabbro
ñmbsYYO
S
C
con
Well
80
88
A
R´gp¨
ñmaxYYO
Rμg
A
Cf
ìod
fining upwards sequence...............................................................................
Youanmi Terrane
Rμgp¨
70 Tank
20
Kilometres
graded bedding..............................................................................................
Ferruginous duricrust, massive to rubbly; includes iron-cemented reworked products
Undivided residual or relict material; mainly ferruginous and quartzofeldspathic duricrust over deeply weathered granite;
minor kaolinized rock; includes mottled and leached zones of weathering profile
Silcrete
Silcrete commonly derived from granite
Residual sand and minor gravel derived from ferruginous duricrust
Quartzofeldspathic sand, commonly over granite
Quartzofeldspathic sand and minor silcrete over granite; sparse granite outcrop; includes mottled and leached zones of weathering profile
Residual sand and calcrete; nodular and pisolitic
Weathered rock dominated by kaolin and quartz; protolith uncertain
Undivided residual or relict material; mainly ferruginous and siliceous duricrust; minor calcrete and kaolinized rock
Murchison Domain
Rμg ìod
ñMUgv-fr
ñPOmib
C¶tcª
R´f
ìod
R´gp¨
84
ñGLm-smb
SCALE 1:500 000
10
15
Way-up indicator
Big Bell Suite
ìod
ñTHky-mgti
ñmibYYO
ñANWmog
ñTHgn-mgg
5
vertical...........................................................................................................
Rothsay Suite
72
Rd
Warriedar Suite
ñmwasYYO
Rμf
Rªc¬
24
Scorpion Well
380
320
66
FIELD
Rμk
Austin Down Supersuite
76
82
MINERAL
B
Rμgp¨
0
75
inclined..........................................................................................................
Annean Supersuite
R´gp¨
YALGOO
68
68
Rμg
Igneous layering, showing strike and dip
Bunnawarra
Meeline Suite
Suite
ñTHky-mgti
ñmwasYYO
Rμf
inclined..........................................................................................................
Yalgothar Spring
Gvl Dam
e
ñmwasYYO
36
Mineral lineation, showing trend and plunge
W
pipelin
ñGLm-mib
ñmibYYO
ñmapsYYO
ñmogYYO
ñTHky-mgti
ñANgo-mg
ñbbYYO
ñTHky-mgti
Stretching lineation, showing trend and plunge
C
R´f
Cf
ñmibYYO
75
Boolgarra Well
R´f
R´f
ñANud-ogy
6810
ñANgo-mgms
Bore
ñANgo-mg
ìod
ìod
66
Igneous contact, showing strike and dip
Rªc¬
Yard
Yard
68
ñSDB-xmg-mog
S
ñTHgn-mgg
Well
R´gp¨
ñTHky-mgti
12
Bore
Biro Bore
C
zq
ñmwasYYO
66
way-up not known, inclined...........................................................................
Thundellara Supersuite
A
36
ñmibYYO
Brimson Well
26
Glen Group
58
74
68
Yard
R´gp¨
ñmibYYO
57
80
White Well
Cu,Au,Zn
88
360
ìod
Cf
80
R´zp¨
ñmhsYYO
Cattle Well
80
82
68
New Bore
76
Wf
Bore
R´gp¨
85
W
Wf
ñMUgv-fr
ñBRGgm
ñBRGgm
Crenulation cleavage, showing strike and dip
ñTHgn-mgg
C¶tcª
60
ìod
75
overturned, inclined.......................................................................................
ñPOmib
ñmapsYYO
ñPOmbs
ñmogYYO
ñGLm-mtq
ñmwasYYO
ìod
ñANgo-mg
vertical...........................................................................................................
Polelle Group
R´gp¨
ñmwasYYO
A
ñSDB-xmg-mog
ñmhsYYO
Wg
38
Cf
ne
R´z
zq
W
C
ìod
80
66
78
vertical...........................................................................................................
2647–2600 Ma
Well
78
R´f 84
80
Z-vergence....................................................................................................
ñTHky-mgti
ñmwasYYO
Cleavage, showing strike and dip
Norie Group
360
360
ñmwasYYO
ñANgo-jgmfe-mgtn
Buddadoo
Wootey Spring
eli
R´f
M-vergence....................................................................................................
ìod
ñTHky-mgti
inclined..........................................................................................................
28
ñANWmog
72
ñmibYYO
R´gp¨
ìod
360
C¶tcª
45
dip indeterminate...........................................................................................
G 59-3
ñMUgu-fdp
ñmapsYYO
ìod
W
Wf
Messengers Patch
28°40'
367 m
Wf
62
C
Cf
S-vergence....................................................................................................
ñANWmog
ñMUgv-fr
ñMUgu-fdp
ñMUgm-xf-s
ñANWmog
ñmhsYYO
ñmibYYO
vertical...........................................................................................................
360
0
A
Well
Yard
ñTHky-mgti
Rªc¬
78
C
S
Rªc¬
ñANWmog
50
58
Wg
pip
Bore
34
72
Yard
78
ìod
24
Cu,Ni
63
45
Rμg
81
South Well
ñSDBgme
72
ñmibYYO
70
84
Wg
ìod
78
Theuraweedy Well
420
32
ñmibYYO
86 80
ñmogsYYO 44
ñmwasYYO
Rμf
Bore
Bore
C
ñmapsYYO
W
380
ñmwasYYO
69
6830
340
ñmibYYO
ñSDBgme
C Bore
ñMUgu-fdp
ñTHgn-mgg
A
76
A
Kynea Rockhole
ìod
66
26
ñTHky-mgti
62
L²
340
70
58
A
A
ñmwasYYO
ñTHky-mgti
R´f
R´gp¨
78
C
zq
ñmibYYO
Poison Bore
77
S
W
Dam
A
Rªc¬
66
76
ñmhsYYO76
R´f
A
S
70
inclined..........................................................................................................
R´f
R´z
R´zp¨
Rμf
Rμg
Rμgp¨
Rμk
Rªc¬
Rd
A
C
ñSDBgme
Wf
zq
Cf
ñANgo-mgms
Rμg
71
Rμg
64
C R´z
AD
300
Wg
Rμg
76
76
ñANgo-mgmu
Lang Well
A
ìod
45
A
ñmibYYO
RO
28
R´f
antiform..........................................................................................................
ñMUgg-xfc-zs
ñmapsYYO
ñmwasYYO
ìod
Bedding, showing strike and dip
Residual and eolian sand with minor silt and clay; low vegetated dunes locally common
R´f
R´gp¨
32
S
Rªc¬
AN
ñmwasYYO
R´gp¨
ñGLm-sc
ñxod-ogYYO ñmhsYYO
ìod
W
GH
ñANgo-gmp
A
NIN
ìod
ñMUgu-fdp
syncline.........................................................................................................
70
ñGLm-sz
ñmibYYO
60
vertical...........................................................................................................
Residual or relict units
A
–
Karratharra Well
4 Mile Well
ìod
78
ñANgo-jgmfe-mgtn
ñANgo-mgtn
ñmibYYO
OO
62
ìod
34
Moorgabby Well
Yards
R´f
ñMUg-xfr-fd
ñANWmog
ñmibYYO
ñANgo-gm
ñTHky-mgti
inclined..........................................................................................................
Sand, silt, and gypsum in dunes adjacent to and within playa lakes
Mixed dunes, evaporite, and alluvial deposits; typically adjacent to playa lakes
Saline and gypsiferous evaporite deposits, clay, silt, and sand in playa lakes
Old Government Well
LG
R´gp¨
75
77
Cf
80
ìod
ñmwasYYO
sedimentary structure....................................................................................
W
78
ñANgo-mgms
ìod
L²
YA
A
Cf
68
ñmapsYYO
Rμg
ìod
78
Yard
ñANud-am
R´f
36
34
ñmogsYYO
GE
RAN
EST
WS N
R´gp¨
Wanda Rockholes
41
68
56
Wg
ìod
ìod
78
46
75
ìod
Rμg
Wg
Rμf
71
22
R´gp¨
86
L¥
L¯
L²
ñmwasYYO
ñANud-ogy
inclined..........................................................................................................
ñxod-ogYYO
ñGLm-sc
ìod
Small-scale fold axis, showing trend and plunge
Lacustrine units
66
84
ñmapsYYO
ìod
vertical...........................................................................................................
Yard
A
C¶tcª
R´f
ìod
inclined..........................................................................................................
Clay, silt, sand, and gravel in channels and on floodplains
Clay, silt, sand, and gravel on alluvial plains
Clay, silt, sand, and gravel in fluvial channels
S
Wf
80
55
GNO
Spring
Wg
32
6830
64
80
67
70
Moorgabby Waterhole
68
80
ìod
78
L¥
84
85
82
74
Bore
28°50'
ñANgo-mgmu
Ram Paddock Bore
82
C
ñmibYYO
ñmwasYYO
Small-scale fold axial surface, showing strike and dip
Clay, silt, and sand in extensive fans; local ferruginous gravel
Clay, silt, and sand with abundant vein-quartz pebbles on sheetflood fan
Clay, silt, and sand with abundant ferruginous grit
Clay, silt, and sand sheetwash deposits, commonly derived from granitic rock
Clay, silt, and sand sheetwash deposits with abundant quartz-vein debris
A
A¢
$e
38
Melia Well
Gnows Well
ñMUgg-xfc-zs
ñSDBmgg
ñmhsYYO
ñmogYYO
ñGLm-sz
ñTHgn-mgg
ìod
thrust, concealed, triangle on upthrown side.................................................
Alluvial units
Bald Rock Supersuite
ñANgo-gmp
50
Rμk
ñANgo-mgms
Rμg
Cgp¨
Spring
Euro Well
391 m
S
Sandplain unit
400
landing ground
Yard
78
W
W§q
Wf
Wg
Wq
A
380
Yard
ñmogsYYO
72
YALGOO 39
Z 1 391 m
70
R´zp¨
3 Mile Well
Wf
L²
L¯
Murchison Supergroup
Rμg
155822
L²
R´f
80
78
6840
Jadjalle Well
L¥
Colluvium derived from different rock types; includes gravel, sand, and silt
Colluvial footslope containing ferruginous gravel and reworked ferruginous duricrust
Talus from banded iron-formation and chert; locally cemented
Ferruginous gravel and reworked ferruginous duricrust
Quartzofeldspathic gravel, sand, and silt commonly derived from granitic rocks,
their metamorphosed equivalents, and associated weathering products
PROTEROZOIC
Rμg
Cf
ñANWax
ñmibYYO
80
66
Spring
62
L¯
GA
$e
Sheetwash units
ARCHEAN
Well
80
70
ñmibYYO
ñANW-xog-od
76
80
Au, Ag
68
58
80
ñMUgg-xfc-zs
A
Gnows Nest
80 68 68
80
R´f
Badja Well
Spring
Whip Well
Dam
62
ñSDBgmap
380
Yard
28°40'
ñANgo-mgms
Badja
landing ground
70
Mick Well
Old Well
34
65
44
Marlow Well
Wf
R´f
R´f Cf
Woljumarung
45
Gnows Nest No 2 Well
ñTHgn-mgg
80
75
78
Ni,Cu,PGE,Cr
R´f Cf
ñmhsYYO
82
R´zp¨
42
Thundelarra Homestead 18 km
A
ñmwasYYO
42
ñmibYYO
Gnows Nest Well
ñmogsYYO
Dam
70
0
0
52
Well
Lamb Water Shaft Well
WAG
ES
ñmhsYYO
64
69
Well
ìod
62
74 75
ñANWog
ñANgo-mg
ñmhsYYO
normal, exposed, tick on downthrown side....................................................
syncline, exposed..........................................................................................
C
C§f
C¶tcª
Cf
Cgp¨
YN
A
Well
64
Rμf
DJ
Boonmoocootherra Rockhole
82
Bunnawarra
A
380
ñANgo-mgms
ñmapsYYO
A
Boonwarry Spring
Well
18
ñmhsYYO
Wf
S
ñANW-xog-od
ñANWod
Wq
Colluvial units
PA
2 Mile Well
86
75 64
85
Wg
Fold, showing axial trace
Mugs Well
R´f L²
ñSDB-xmg-mog
ñMUgu-fdp
400
R´f
BA
Fisher Well
R´f
ñmbsYYO
R´gp¨
69
L¯
W
80
ñmwasYYO
30
62
54
59
C
Joes Well
L²
R´f
R´f
ñANgo-mgms
ñANgo-mgmu
Weelah Waterhole
88
59
84
E
AD
ñANgo-jgmfe-mgtn
Cf
71
72
Bennett Well
68
ROAD
No 2 Well
Tank
6820
G
S
L²
A¢
A
A
44
A
Wf
W§q
ñmwasYYO
ñANed-og
normal, concealed, tick on downthrown side.................................................
L¯
ñTHgn-mgg
76
ñANgo-mgmu
RO
E
G
N
R
A
Wg
Edamurt Well
Yard
63
59
AN
exposed.........................................................................................................
concealed......................................................................................................
W
ñmbsYYO 80
Bore
ñMUg-xfr-fd
ñmogsYYO
ñmibYYO
64
48
33
R
42
Barnong Homestead 25 km
BADJA WOOL
SHED ROAD
R´gp¨
ñANgo-mgmu
67
T
R´f
ñupYYO
66
0
TA
R
U
D
E
Cf
68
80 zq
74
84
55
34
ES
78
ñTHky-mgti
36 ìod
N
78
75
57
Yard
72
300
55
C
ñmwasYYO
ñmbsYYO
60
ìod
38
ñmwasYYO
ñANgo-mgmu
ñANW-xog-od
AD
Rμg
S
ñmogsYYO
Dam
79
66
R´gp¨
76
W
59
Cgp¨
Cf
C
340
RO
80
Wf
Rμg
L²
W
ñmwasYYO
S
ñSDBgme
380
Zaddows Bore
ìod
RA
ñmlsYYO
58
ñmogsYYO
66
A
BUNNAWAR
47
NO
R´f
46
Boonmoocootherra Well
ìod
ñSDBgme
C¶tcª
C§f
exposed.........................................................................................................
46
L²
HAN
A
73
68
6840
ìod
Carbatha Well
G
R´gp¨
67 80
42
Nalba Pool
Yard
ñANed-mog
A
ìod
ñANgo-mgmu
R´f Cf
C
ñTHgn-mgg
ìod
ñNOmib ñBRGgm
ñNOfrt
ñMUg-xfr-fd ñANWmog
ñMUgu-fdp
ñmwasYYO
ñmibYYO
ñmapsYYO
ñmibYYO
ñxs-bbYYO
ñmogYYO
ñbbYYO
ñNO-mbs
ìod
Geological boundary
ñSDBmggs
Wf
38
M
Cgp¨
A
72
Yard
Jack Well
Brt
52
Bore
28°30'
Fault or shear zone
Gp
Tank
Yard
Woolgardy Well
ñNOfrt
C
0
A
Yard
40
54
ñmwasYYO
ñTHgn-mgta
ñmbsYYO
Winduicalcadgee Spring
S
A
C
ñmibYYO
39
82
Windagalcudga Well
R´f
70
54
500
98
38
ìod
ìod
num
67
80
56
96
ñSDBmgg
A
zq
NING
R´f
42
Cu
Rμg
ra
mb
Creek
bra
ñANgo-mgms
C
94
–
66
Spring
44
ñmbsYYO
ñmusrYYO
66
92
OO
59
81
Rμg
ñANgo-mgmu
Balbaroo Spring
ñNOmib
ñSDBgmap
80
YALG
R´gp¨
Rμg
Wadagandy Well
ñANWmasr
C R´f
490
88
ñxs-bbYYO
ñmodsYYO
R´f
ñbbwYYO
ñbsYYO
85
ìod
75
80
ñmibYYO
ñNOmbs
46
ñmogsYYO ñmbsYYO
72 ñmodsYYO
69
80
ñmhsYYO
68
380
Rªc¬
82
ìod
ñANgo-mgmu
Rμf
340
58
44
S
ìod
70
52
W
C¶tcª
ñmodsYYO
R´f
A
ñmogsYYO
86
380
G
O
Yard
zq
42
57
INTERPRETED BEDROCK GEOLOGY
84
360
– Y
WA
N
0
RA
MO
ìod
32
S
McCarthys Well
ROAD
OO
ALG
ñANgo-mgms
ñANgo-mgtn
Spring
Coonetarra Well
Coonetarra Pool
A
Wf
82
ñbbYYO
0
320
80
R´f
Yard
480
78
32
46
N
AN
76
Rμf
R´f
ñANgo-mgmu
74
0
Rμg
(ruin)
R
T
ES
E
72
36
ñmwasYYO
Rªc¬
360
W
Rμg
86
G
470
68
360
78
ñANgo-mgtn
66
64
62
320
28°30'
460
58
56
54
52
117°0'
Yalgoo 24 km
Austin Downs
Supersuite
116°40'
Yalgoo 22 km
Annean Supersuite
116°30'
SHEET 2240
Thundellara Supersuite
AUSTRALIA 1 : 100 000 GEOLOGICAL SERIES