Capricorn 1:100 000 Geological Series Map · ìWa-st ìWa-s A1 C1 C1 W ìWa-s A1 A1 A1 A2 ìWa-s W...
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320 300 360 380 340 280 300 260 300 400 380 300 320 360 340 320 360 300 320 320 300 320 360 400 340 300 320 340 380 400 360 200 220 220 240 200 220 200 200 220 200 200 220 220 240 220 240 240 240 240 260 300 320 300 240 240 220 240 240 240 260 300 280 220 300 400 300 320 320 300 320 300 300 320 400 340 20 Gorge Creek Irregully Creek Irregully Creek Chinaman Claypan Dead Horse Creek Stockyard Creek Stockyard Creek Creek Six Mile Edgundy HARDEY RIVER Creek ASHBURTON RIVER A S H B U R T O N R I V E R A S H B U R T O N R I V E R PW 9 PW 8 PW 7 MUNTHARRA TABLETOP (ruins) Woolshed Outcamp Police Camp Yard LIMESTONE HILL landing ground landing ground landing ground Yard Yard Yard Yard landing ground C A P R I C O R N R A N G E C H E E L A P L A I N S G o b b i n a Ashburton Downs 6 km Wyloo Homestead 30 km MOUNT DAWSON 266 m 227 m 322 m CAPRICORN RANGE MOUNT MORTIMER Yard Gobbina Moori Pool Chinaman Pool Koonong Pool Warden Pool Waggoon Pool Irregully Bore Island Bore No 7 Bore Bywash Bore Monger Bore (abd) No 2 Bore Dead Horse Bore (abd) McDonald Bore (abd) Meedarrie Bore (PD)(abd) Corner Bore (abd) Mount Mortimer Bore Government Well (abd) 9 Mile Bore Mooline Bore (abd) Gap Bore Big Sarah Bore Pool (abd) Bore Well (PD) zq zq zq zq zq zq zq zq zq zq od od od od od od od od od od od od od od od od od od od od od od od od od od od od od ìod¿,À ìod¿,À ìod¿,À ìME-s ìR-s ìR-s ìR-s ìR-s ìW-s ìW-s ìW-s ìR-s od îè10 îè10 îè20 îè20 îè30 îè30 îè40 îè40 îè50 îè50 è50 è50 è60 è60 è70 è70 è80 è80 è90 è90 ê00 ê00 52 54 56 58 62 64 66 68 72 74 76 78 82 84 86 88 92 94 96 98 56 54 52 48 46 44 42 38 36 34 32 28 26 24 22 18 16 14 12 08 06 04 02 98 96 94 92 88 86 84 82 78 76 74 72 68 66 64 62 58 56 54 52 08 06 04 02 12 14 16 18 22 24 26 28 32 34 36 38 42 44 46 48 52 54 56 Z 5 Z 20 Z 10 M 55 Z 35 Z 15 M 15 25 M 20 M 0 86 15 M 55 80 Z 60 M 10 M 15 20 5 S 82 Z 48 78 10 Z 34 S 10 M 5 60 5 M 0 M M 10 Z 85 M 5 M 10 S 40 M 50 M 10 M 10 M 10 M 10 M 5 Z 16 M 0 Z 10 M 25 M 20 M 15 10 20 M 10 M 50 M 20 8 M 5 6 S 18 M 15 M 10 M 5 M 40 M 20 M 5 80 65 70 65 85 78 86 61 80 70 80 85 53 80 47 70 80 10 5 4 4 4 4 4 4 4 4 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 4 C1 W ìWa-s ìWa-s ìWa-s W C1 A2 Cf A1 A1 A2 ìWa-st ìWa-s A1 C1 C1 W ìWa-s A1 A1 A1 A2 ìWa-s W ìWa-s W ìWa-st ìWa-s C1 C1 C1 C1 W A1 A1 A1 A1 ìWa-s ìWa-s A1 ìWd-k ìWd-k A2 C1 A1 C1 ìWa-sc ìWa-sc W W ìWa-s ìWa-sc C1 ìWa-st ìWa-st ìWa-st A1 C1 ìod¿,À ìMEp-k ìod¿,À ìMEb-st Rf Rf ìMEb-sl C1 ìMEk-st C2 ìMEk-s ìod¿,À ìMEl-s ìod¿,À W ìMEd-c A2 Rz ìMEb-sl C2 A1 ìMEp-k A2 ìod¿,À ìMEb-sl ìMEk-st C1 ìod¿,À C ìod¿,À C ìod¿,À C ìRm-sl C ìRm-sl A3 ìRm-sl A3 ìRm-sl A3 ìRm-sl A3 ìRm-sl A3 ìRm-sl A3 ìRm-sl A3 ìRm-s ìMEg-st C2 ìMEi-k A2 W C A3 C1q Rz ìMEy-s C ìRm-sl ìRm-sl A2 A3 A2 ìRm-sl ìRm-s A3 A2 C1 C1q ìRb-s A1 ìRb-s C C1 ìWa-s ìWa-s ìMEi-k A2 C2 W ìMEg-s ìRb-s ìMEi-k ìod¿,À ìMEg-s ìMEy-s C2 Rz Rz C2 A1 A2 C2 A2 ìMEb-sl ìMEp-k ìod¿,À ìod¿,À A3 od od ìMEb-sl ìWa-s ìWa-s ìRb-s ìRb-s A2 A3 A1 C C C C1q C1q Rk C1 ìRb-s ìRb-s C1tsµ ìRm-sl A3 Rk A C1q zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq zq od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od od ìWa-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f 27 11 50 40 15 15 18 15 10 50 45 10 45 12 80 10 15 75 72 25 23 47 45 5 9 8 30 65 68 62 25 30 70 60 50 45 65 15 75 40 63 35 55 65 50 50 70 40 75 45 65 55 68 60 80 67 30 70 25 12 12 85 65 80 80 32 15 85 15 60 70 80 20 60 75 80 12 77 10 85 75 20 63 65 75 50 61 61 65 30 47 17 60 17 12 78 15 69 80 35 78 40 80 80 48 79 17 75 83 70 78 42 75 87 33 12 62 45 35 48 80 80 35 66 70 48 85 12 23 65 80 85 45 75 85 43 20 35 17 78 5 22 80 60 68 85 45 64 8 75 18 66 83 74 60 88 88 17 70 77 74 15 80 75 75 8 75 37 70 65 70 27 70 75 25 34 50 80 85 75 19 80 55 20 45 80 70 85 85 70 70 75 70 85 55 87 41 79 80 80 72 80 31 50 70 50 50 32 62 32 78 45 80 38 12 83 75 85 9 72 72 70 65 80 32 78 14 67 50 50 60 76 85 85 70 75 56 41 83 13 75 27 55 57 48 83 28 58 75 60 60 80 46 79 51 35 80 80 88 66 74 76 81 80 31 88 64 75 76 20 50 55 44 23 80 85 30 10 28 43 55 66 83 51 72 45 77 60 67 50 78 80 60 70 70 19 79 32 22 48 64 60 60 50 80 80 80 80 80 80 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 1 od ìRbk-f A2t A2 W C1 A3 A3 A3 A3 A2 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 A1 C C C C C C C C C C C C C C C C C C C C C C C C C C C C1 C1 C1 C1 Cf C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 C1 od od od od Rf Rf ìWa-s Rf ìWa-sc ìWa-st ìWa-st ìWa-st od ìWa-st ìWa-st ìRb-s ìRb-s ìWa-s ìRb-s A1 ìRm-s ìRb-s A3 A3 ìRm-sl A3 Rf ìMEk-st ìRm-s ìRbk-f ìRb-s ìWa-f ìRbk-f ìWa-f ìRbk-f ìRm-sl ìRm-s ìRm-kd ìRm-kd ìWa-st ìWa-st ìWa-st ìWa-st ìWa-sc ìWa-sc ìWa-sc C1q ìWd-k ìWa-s ìWa-s ìWa-s W A1 W ìWa-st ìWa-s W W ìWa-s ìWa-s ìWa-st A2 ìWa-s ìRm-s ìWa-s ìRb-s A3 ìRbk-f A1 W ìRm-sl ìRb-s ìRm-s ìRm-s C1q ìRbk-f C1q ìRm-s ìWa-s ìRm-sl ìRbk-f ìRm-sl ìRm-sl A3 Rz ìod¿,À Rf ìMEv-k A2 Rz A2 W ìod¿,À Rf W ìMEg-s Rz ìMEg-s Rz C2 Rf C2 ìod¿,À ìRbk-f ìRm-sl A2 Rz A2 Rf ìRm-sl ìRm-sl ìRm-sl A2 A3 A3 A2 ìRm-sl ìRb-s ìRb-sl A2 A2 ìWa-s ìWa-s ìWa-s ìWa-s C2 zq C2 ìWa-st ìWa-st ìWa-st W W W W W A2 ìWa-s zq od od A3 ìRb-s ìRm-sl A S H B U R T O N M I N E R A L F I E L D Pb Cu Dmd Au Ag 206 Stockyard Creek 243 Pb 244 Pb 2007 Zn,Cu 205 Big Chief Pb,Ag 207 Cu,Pb 1330 Pb 1345 Cu,U 1347 Anticline-Bali Hi Pb,Au,Ag 2171 Pb,Ag 1342 Au 7880 Au 7881 Au 10669 Parker Leader Au 10670 Star Find Au 208 The Gorge Au 1328 Au 1351 Au 209 Dead Finish Au 210 Greggs Find Au 1336 Au,Ag,Pb 1360 Au 1361 Hearns Find Au 7482 Big Sarah Au 7483 Big Sarah North Au 1583 Dmd 2004 Dmd 2005 Dmd Ledge Prospect New Find New Finish Star Of The West (eluvial) Gorge Creek (vein) Dead Finish North West Cu U Zn 1349 Cu,Pb,Ag,Zn Bali East Au 10678 Mount Mortimer Alluvials The Gorge Ê Ashburton Alluvials 1345 1349 9738 10678 Prospectors Gully Kooline Far Northeast Kooline East Bali Lo 53 S Z M 60 8 6 85 20 c. a a a Capricorn Orogeny DÕ ( 1805 Ma) Edmundian Orogeny (1070Ê755 MaÝä) Capricorn Orogeny DÛ , Dç (1805Ê1780 Ma) 116^30' 116^30' 117^00' 117^00' 23^30' 23^30' 23^00' 23^00' C A W A C1 C1q A1 C1 C1q A1 C2 C2 A2 A3 A3 Rf Rf Rk Rz Rk Rz od zq ìod¿,À ìod¿ ìodÀ ìMEl-s ìMEv-k ìMEd-c ìMEm-k ìMEk-s ìMEk-st ìMEp-k ìMEb-st ìMEb-sl ìMEg-st ìMEg-s ìMEi-k ìMEy-s ìod¿,À 10' 20' 40' 50' 20' 10' 50' 40' Colluvial units Colluvial units, third generation Quartz and rock fragments in an unconsolidated silt and sand matrix; includes ferruginous deposits Colluvial unit, second generation Quartz and rock fragments in a partly consolidated silt and sand matrix Alluvial units, second generation Alluvial unit, third generation Alluvial unit, first generation Partly consolidated silt, sand, and gravel; partly dissected by present-day drainage Weakly cemented and compacted silt, sand, and gravel; deeply dissected by present-day drainage Ferruginous deposits, including lateritic, ferruginous, and manganiferous duricrust Calcrete, developed in and adjacent to alluvial channels; locally silicified; dissected by major present-day drainage lines Silcrete and brecciated siliceous caprock Quartz veins, of various ages c. Dolerite dykes, sills, and small intrusions, of various ages; one suite dated at 755 MaÝâ; includes minor quartz diorite, tonalite, and biotite monzogranite c. ULLAWARRA FORMATION: siltstone, fine-grained sandstone, dolostone, and chert; intruded by numerous dolerite sills ( ) DEVIL CREEK FORMATION: laminated dolostone and dolomitic siltstone; local thick-bedded dolorudite DISCOVERY FORMATION: MUNTHARRA FORMATION: thin- to thick-bedded dolostone and stromatolitic dolostone, and sandstone and siltstone KIANGI CREEK FORMATION: siltstone, mudstone, and thin to very thick bedded quartz sandstone; minor dolostone and conglomerate CHEYNE SPRINGS FORMATION: dololutite, dolarenite, dolorudite, mudstone, siltstone, and minor sandstone BLUE BILLY FORMATION: siltstone and mudstone; minor thin- to thick-bedded sandstone; locally sulfidic Medium- to thick-bedded sandstone and siltstone; locally sulfidic Medium- to thick-bedded sandstone and siltstone GOORAGOORA FORMATION: IRREGULLY FORMATION: stromatolitic and non-stromatolitic dolostone, dolomitic siltstone, quartz sandstone, and conglomerate sandstone, siltstone, conglomerate, and dolostone YILGATHERRA FORMATION: EDMUND BASIN ASHBURTON BASIN BLAIR BASIN Unassigned CAINOZOIC PHANEROZOIC MESOPROTEROZOIC Bangemall Supergroup PALAEOPROTEROZOIC _ MESOPROTEROZOIC Edmund Group PROTEROZOIC Wyloo Group PALAEOPROTEROZOIC c. C Cf Cf W Sandy and clayey distal sheetwash and slope deposits, no clearly defined drainage Alluvial unit Silt, sand, and gravel in active drainage channels and adjacent to floodplains; includes ferruginous deposits C1tsµ C1tsµ Quartz fragments in an unconsolidated silt and sand matrix, derived from quartz veins and quartzose rock Sandstone fragments in a silt and sand matrix, derived from sandstone A2 A2t A2t Alluvium with abundant lithic clasts ìRm-s ìRm-kd ìRm-sc ìRm-sl MOOLINE FORMATION: ìRb-s ìRbk-f ìRb-sl thin- to thick-bedded, massive to planar laminated felsic volcaniclastic rock, and accretionary lapilli tuff Koonong Member: BYWASH FORMATION: ìWa-s ìWa-sc ìWa-f ìWa-st ìWd-k ASHBURTON FORMATION: DUCK CREEK DOLOMITE: thin- to thick-bedded laminated dolostone dolomitic sandstone, and dolostone felsic volcaniclastic sandstone fine to very coarse grained sandstone, siltstone, conglomerate, dolostone, dolomitic siltstone, and felsic volcaniclastic sandstone dololutite, dolorudite, and felsic volcanic rock Capricorn Group GEOLOGICAL SURVEY OF WESTERN AUSTRALIA AUSTRALIA 1Ý:Ý100Ý000 GEOLOGICAL SERIES SHEET 2251 ¦ Western Australia 2004 FIRST EDITION 2004 SHEET 2251 Department of CLIVE BROWN, M.L.A. MINISTER FOR STATE DEVELOPMENT JIM LIMERICK DIRECTOR GENERAL Industry and Resources G E O L O G I CAL S U R V E Y W E S T E R N A U S T R A L I A TIM GRIFFIN DIRECTOR Geological Survey of Western Australia W.A. N.T. S.A. N.S.W. Vic. Qld Tas. A.C.T. 2052 2050 2051 2153 2150 2151 2253 2250 2251 2353 2350 2351 2450 2451 2550 2551 BOOLALOO MANGAROON MAROONAH EDMUND ULLAWARRA CAPRICORN ASHBURTON BOGGOLA PARABURDOO KALLENIA EDMUND TUREE CREEK SF 50-10 SF 50-14 SF 50-15 SNOWY MOUNT KENNETH RANGE ELLIOTT CREEK 1:100Ý000 maps shown in black 1:250Ý000 maps shown in brown SHEET INDEX GN MN GRID / MAGNETIC GRID CONVERGENCE True north, grid north and magnetic north are shown diagrammatically for the centre of the map. Magnetic north is correct for TN 0.1¾ ANGLE 1.1¾ WYLOO SF 50-11 MOUNT BRUCE CANE RIVER 2053 MOUNT STUART FARQUHAR 2152 2252 WYLOO HARDEY 2352 2453 2452 2553 2552 JEERINAH McRAE WITTENOOM ROCKLEA MOUNT LIONEL MOUNT BRUCE Western Australia Geological Survey, 1:100Ý000 Geological Series The recommended reference for this map is: Geochronology by: (8) K. N. Sircombe, 2003, Australian Journal of Earth Sciences, v. 50, p. 967Ê974. (3) M. T. D. Wingate, 2002, GSWA Record 2002/4. (4) D. R. Nelson, 2001, GSWA Record 2001/2, p. 10Ê20. DIAGRAMMATIC SECTION 4 km 2 km SEA LEVEL SEA LEVEL 2 km 4 km A B Edmund Group Bangemall Supergroup Capricorn Group Wyloo Group Quartz vein EDMUND BASIN BLAIR BASIN ASHBURTON BASIN 0 5 10 15 20 Kilometres SCALE 1:Ý500Ý000 Dolerite dyke Geological boundary exposed........................................................................................................... concealed........................................................................................................ Structural symbols are labelled according to the sequence of deformation events, where known DÕ ............................................................................................................. e 1 Ashburton Fold Belt a Dç ...................................................................................................... a DÛ ...................................................................................................... 5 4 a DÕ ...................................................................................................... 3 Fault exposed........................................................................................................... concealed........................................................................................................ Fold, showing axial trace and generalized plunge direction anticline; exposed, concealed....................................................................... syncline; exposed, concealed....................................................................... Small-scale fold axial surface, showing strike and dip inclined............................................................................................................ vertical............................................................................................................. Small-scale fold axis, showing trend and plunge anticline........................................................................................................... syncline........................................................................................................... S-vergence...................................................................................................... Z-vergence...................................................................................................... M-vergence..................................................................................................... Bedding, showing strike and dip inclined............................................................................................................ vertical............................................................................................................. horizontal......................................................................................................... overturned....................................................................................................... 17 75 Way-up indicator sedimentary structure.................................................................................... Cleavage, showing strike and dip inclined............................................................................................................ vertical............................................................................................................. 45 Crenulation cleavage, showing strike and dip inclined............................................................................................................ 65 inclined............................................................................................................ 50 unspecified...................................................................................................... Track...................................................................................................................... Fence, generally with track.................................................................................. Building.................................................................................................................. Yard........................................................................................................................ Horizontal control, minor...................................................................................... Watercourse with ephemeral pool or waterhole................................................ Pool........................................................................................................................ Windpump.............................................................................................................. Abandoned............................................................................................................. trend of bedding............................................................................................. Major track............................................................................................................ Locality................................................................................................................... Contour line, 20 metre interval............................................................................ Claypan.................................................................................................................. Bore, well............................................................................................................... Position doubtful.................................................................................................... Airphoto lineament ìWa-mh ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-st ìWa-sc ìWa-sc ìWa-sc ìWa-sc ìWa-sc ìWa-sc ìWa-sc ìWa-sc ìRm-s ìRm-s ìRm-s ìRm-kd ìRb-s ìRb-s ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìRbk-f ìod¿,À ìod¿,À ìRm-sl ìRm-sl ìRm-sl od od od od zq Proximal mass-wasting deposits in an unconsolidated to partly consolidated, weakly cemented and compacted silt and sand matrix; includes ferruginous deposits Sheetwash unit Ferruginous rubble and scree, unconsolidated Unconsolidated silt, sand, and gravel in active drainage channels; includes ferruginous deposits Residual or relict units Edmund Group c. massive or laminated chert, silicified mudstone, and siltstone; local silicified sandstone and conglomerate fine- to coarse-grained sandstone, and siltstone; minor conglomerate, dolostone, and dolomitic siltstone c. 1620 MaÝê Siltstone, dolostone, and fine- to coarse-grained sandstone c.1806Ê1829 MaÝîÝð Precious mineral Industrial mineral MINERAL AND ROCK COMMODITY GROUPS MINERAL OCCURRENCES MINERAL AND ROCK COMMODITIES OPERATING STATUS AND SITE IDENTIFICATION NUMBER Diamond....................................................................... Dolerite and gabbro sills BeddingÊcleavage intersection lineation, showing trend and plunge Thin to very thick bedded dolostone, dolomitic sandstone, dololutite, dolorudite, and quartz sandstone Siltstone and fine-grained sandstone, medium to very coarse grained sandstone, dolomitic siltstone, dolostone, and thin to very thick bedded medium to very coarse grained sandstone, dolomitic sandstone, dolostone, ìME-s ìR-s ìW-s (1) M. T. D. Wingate and J. W. Giddings, 2000, Precambrian Research, v. 100, p. 335Ê357. (5) D. R. Nelson, 1998, GSWA Record 1998/2, p. 194Ê197. (7) GSWA, in prep., GSWA Record. 100 Plain Street, East Perth, WA, 6004. Phone (08) 9222 3459, Fax (08) 9222 3444 Published by the Geological Survey of Western Australia. Digital and hard copies of this map are available from the Information Centre, Department of Industry and Resources, THORNE, A. M., MARTIN, D. McB., and COPP, I. A., 2004, Capricorn, W.A. Sheet 2251: Cartography by A. Francois, S. Collopy, D. Wallace, and B. Williams A B Vein and hydrothermal Copper.......................................................................... Gold.............................................................................. Lead.............................................................................. Silver............................................................................. Uranium........................................................................ Zinc............................................................................... e.g. e.g. e.g. e.g. Mineral occurrence or prospect Mineral deposit Abandoned mine Operating Mine Mineral occurrences and numbers are from the GSWA WAMIN database * Larger symbols represent mines or deposits also in the DoIR MINEDEX database 2004 and moves easterly by about 0.1^ in 1 year. ìWa-s ìWa-s ìWa-s ìWa-s ìWa-s Dolerite and gabbro sills intruded into ; oldest suite ( ) dated at 1465 MaÝåÝè, and youngest suite ( ) dated at 1070 MaÝåÝè Medium to very thick bedded quartz sandstone and siltstone Polymictic, clast- and matrix-supported pebble to cobble conglomerate, pebbly sandstone, coarse-grained sandstone, ìWa-mh Pebble to cobble conglomerate, thin to very thick bedded sandstone, and siltstone; lower greenschist facies Thin to very thick bedded, massive to laminated felsic volcaniclastic sandstone, and siltstone; lower greenschist facies Thin to very thick bedded lithic quartz sandstone, and siltstone, pebbly sandstone, and conglomerate; lower greenschist facies Edmundian Orogeny (1070Ê755 Ma) Capricorn Orogeny (1830Ê1780 Ma) Abandoned mine or prospect.............................................................................. For further details, refer to main reference Fold axes Fault Stratabound sedimentary Regolith hosted MINERALIZATION STYLESÝ* DATA DIRECTORY Theme Agency Data Source Data Currency Geology 1998ÝÊÝ2004 GSWA Topography DLI and GSWA field survey 2001 Structural data WAROX GEONOMA Cadastre TENGRAPH APR 2004 MAY 2004 GESMAR Horizontal control Topographic nomenclature Dept of Industry and Resources Dept of Industry and Resources Dept of Industry and Resources Dept of Industry and Resources Dept of Land Information Dept of Land Information Dept of Land Information NOV 2003 JUN 2004 APR 2004 WAMIN JUN 2004 Dept of Industry and Resources Mineral occurrences (non-confidential) MINEDEX (2) D. McB. Martin and A. M. Thorne, 2004, Precambrian Research, v. 128, p. 385Ê409. Interpreted geochronology by: (6) C. E. Hall et al., 2001, Australian Journal of Earth Sciences, v.48, p. 731Ê744. Edited by F. Eddison and G. Loan WebÝ www.doir.wa.gov.au/gswa EmailÝ [email protected] Geology by D. B. Seymour and A. M. Thorne 1982Ê83, and I. A. Copp and D. McB. Martin 1998, and D. McB. Martin and A. M. Thorne 2001 1804 MaÝì ìMEb-sl ìMEg-s ìMEp-k ìMEi-k ìMEy-s inclined............................................................................................................ Axis of crenulation, showing trend and plunge 40 INTERPRETED BEDROCK GEOLOGY Precious metal Version 1.0 _ June 2004 pebble to cobble conglomerate, and felsic volcanic rock; lower greenschist facies siltstone, thin to very thick bedded lithic quartz sandstone, ASHBURTON FORMATION Interbedded psammite and pelite; includes to amphibolite facies; metamorphosed quartzÊmuscoviteÊbiotiteÊcordieriteÊandalusiteÊgarnet schist and quartzÊmuscoviteÊbiotiteÊstaurolite schist; upper greenschist Aeromagnetic lineament...................................................................................... Grid lines indicate 1000 metre interval of the Map Grid Australia Zone 50 VERTICAL DATUM: AUSTRALIAN HEIGHT DATUM 0 1 2 3 4 5 6 7 8 9 10 Kilometres Metres 1000 SCALE 1:100Ý000 HORIZONTAL DATUM: GEOCENTRIC DATUM OF AUSTRALIA 1994 UNIVERSAL TRANSVERSE MERCATOR PROJECTION 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 GEOCENTRIC DATUM OF AUSTRALIA
Transcript of Capricorn 1:100 000 Geological Series Map · ìWa-st ìWa-s A1 C1 C1 W ìWa-s A1 A1 A1 A2 ìWa-s W...
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Creek
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Chinaman Claypan
Dead
Horse
Creek
Stockyard
Creek
Stockyard
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Cree
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R I V E R
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PW 8
PW 7
MUNTHARRA TABLETOP
(ruins)
Woolshed Outcamp
Police Camp Yard
LIMESTONE HILL
landingground
landingground
landingground
Yard
Yard
Yard
Yard
landingground
C A P R I C O R N
R A N G E
C H E E L A P L A I N S
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CAPRICORN RANGE
MOUNT MORTIMER
Yard
Gobbina
Moori Pool
Chinaman Pool
Koonong Pool
Warden Pool
Waggoon Pool
Irregully Bore
Island Bore
No 7 Bore
Bywash Bore
Monger Bore (abd)
No 2 Bore
Dead Horse Bore (abd)
McDonald Bore (abd)
Meedarrie Bore (PD)(abd)
Corner Bore (abd)
Mount Mortimer Bore
Government Well (abd)
9 Mile Bore
Mooline Bore (abd)
Gap Bore
Big Sarah Bore
Pool
(abd)
Bore Well
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6080
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2060
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A S H B U R T O N M I N E R A L F I E L D
Pb
Cu
Dmd
Au
Ag
206Stockyard Creek
243Pb
244Pb
2007Zn,Cu
205Big ChiefPb,Ag
207Cu,Pb
1330Pb
1345
Cu,U
1347Anticline-Bali Hi
Pb,Au,Ag
2171
Pb,Ag
1342
Au
7880
Au
7881
Au
10669
Parker LeaderAu
10670
Star FindAu
208The Gorge
Au
1328Au
1351
Au
209Dead FinishAu
210Greggs FindAu
1336
Au,Ag,Pb
1360
Au
1361Hearns FindAu
7482Big SarahAu
7483Big Sarah North
Au
1583Dmd
2004Dmd
2005Dmd
Ledge Prospect
New Find
New Finish
Star Of The West (eluvial)
Gorge Creek (vein)
Dead Finish North West
Cu
U
Zn
1349
Cu,Pb,Ag,ZnBali East
Au
10678Mount Mortimer Alluvials
The Gorge Ê Ashburton Alluvials
1345
1349
9738
10678
Prospectors Gully
Kooline Far Northeast
Kooline East
Bali Lo
53
SZ
M
60
8
6
85
20
c.
a a
aCapricorn Orogeny DÕ ( 1805 Ma)
Edmundian Orogeny (1070Ê755 MaÝä)
Capricorn Orogeny DÛ , Dç (1805Ê1780 Ma)
116^30'
116^30'
117^00'
117^00'
23^30' 23^30'
23^00' 23^00'
C
A
W A
C1 C1q A1
C1C1q
A1
C2
C2
A2
A3
A3
Rf
Rf
Rk Rz
RkRz
od
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ìMEb-st
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ìMEg-st
ìMEg-s
ìMEi-k
ìMEy-s
ìod¿,À
10'
20'
40' 50'
20'
10'
50'40'
Colluvial units
Colluvial units, third generationQuartz and rock fragments in an unconsolidated silt and sand matrix; includes ferruginous deposits
Colluvial unit, second generationQuartz and rock fragments in a partly consolidated silt and sand matrix
Alluvial units, second generation
Alluvial unit, third generation
Alluvial unit, first generation
Partly consolidated silt, sand, and gravel; partly dissected by present-day drainage
Weakly cemented and compacted silt, sand, and gravel; deeply dissected by present-day drainage
Ferruginous deposits, including lateritic, ferruginous, and manganiferous duricrustCalcrete, developed in and adjacent to alluvial channels; locally silicified; dissected by major present-day drainage linesSilcrete and brecciated siliceous caprock
Quartz veins, of various ages
c.Dolerite dykes, sills, and small intrusions, of various ages; one suite dated at 755 MaÝâ; includes minor quartz diorite, tonalite, and biotite monzogranite
c.
ULLAWARRA FORMATION: siltstone, fine-grained sandstone, dolostone, and chert; intruded by numerous dolerite sills ( )
DEVIL CREEK FORMATION: laminated dolostone and dolomitic siltstone; local thick-bedded dolorudite
DISCOVERY FORMATION:
MUNTHARRA FORMATION: thin- to thick-bedded dolostone and stromatolitic dolostone, and sandstone and siltstone
KIANGI CREEK FORMATION: siltstone, mudstone, and thin to very thick bedded quartz sandstone; minor dolostone and conglomerate
CHEYNE SPRINGS FORMATION: dololutite, dolarenite, dolorudite, mudstone, siltstone, and minor sandstone
BLUE BILLY FORMATION: siltstone and mudstone; minor thin- to thick-bedded sandstone; locally sulfidic
Medium- to thick-bedded sandstone and siltstone; locally sulfidic
Medium- to thick-bedded sandstone and siltstone
GOORAGOORA FORMATION:
IRREGULLY FORMATION: stromatolitic and non-stromatolitic dolostone, dolomitic siltstone, quartz sandstone, and conglomerate
sandstone, siltstone, conglomerate, and dolostoneYILGATHERRA FORMATION:
EDM
UND
BASI
NAS
HBUR
TON
BASI
NBL
AIR
BASI
N
Unas
signe
d
CAIN
OZOI
C
PHAN
EROZ
OIC
MES
OPRO
TERO
ZOIC
Bang
emal
l Sup
ergr
oup
PALA
EOPR
OTER
OZOI
C _
MES
OPRO
TERO
ZOIC
Edm
und
Grou
p
PROT
EROZ
OIC
Wylo
o Gr
oup
PALA
EOPR
OTER
OZOI
C
c.
C Cf
Cf
W Sandy and clayey distal sheetwash and slope deposits, no clearly defined drainage
Alluvial unitSilt, sand, and gravel in active drainage channels and adjacent to floodplains; includes ferruginous deposits
C1tsµ
C1tsµQuartz fragments in an unconsolidated silt and sand matrix, derived from quartz veins and quartzose rockSandstone fragments in a silt and sand matrix, derived from sandstone
A2 A2t
A2t Alluvium with abundant lithic clasts
ìRm-s
ìRm-kd
ìRm-sc
ìRm-sl
MOOLINE FORMATION:
ìRb-s
ìRbk-f
ìRb-sl
thin- to thick-bedded, massive to planar laminated felsic volcaniclastic rock, and accretionary lapilli tuffKoonong Member:
BYWASH FORMATION:
ìWa-s
ìWa-sc
ìWa-f
ìWa-st
ìWd-k
ASHBURTON FORMATION:
DUCK CREEK DOLOMITE: thin- to thick-bedded laminated dolostone
dolomitic sandstone, and dolostone
felsic volcaniclastic sandstone
fine to very coarse grained sandstone, siltstone, conglomerate, dolostone, dolomitic siltstone, andfelsic volcaniclastic sandstone
dololutite, dolorudite, and felsic volcanic rock
Capr
icorn
Gro
up
GEOLOGICAL SURVEY OF WESTERN AUSTRALIAAUSTRALIA 1Ý:Ý100Ý000 GEOLOGICAL SERIES SHEET 2251
¦ Western Australia 2004
FIRST EDITION 2004SHEET 2251
Department of
CLIVE BROWN, M.L.A.
MINISTER FOR STATE DEVELOPMENT
JIM LIMERICK
DIRECTOR GENERAL
Industry and Resources
GEOLO
G IC A L SURVEY
WE
ST
E R N A U S T RA
LIA
TIM GRIFFIN
DIRECTOR
Geological Survey ofWestern Australia
W.A.
N.T.
S.A.
N.S.W.
Vic.
Qld
Tas.
A.C.T.
2052
2050
2051
2153
2150
2151
2253
2250
2251
2353
2350
2351
2450
2451
2550
2551
BOOLALOO
MANGAROON
MAROONAH
EDMUND
ULLAWARRA CAPRICORN ASHBURTON
BOGGOLA
PARABURDOO
KALLENIA
EDMUND TUREE CREEK
SF 50-10
SF 50-14 SF 50-15
SNOWY MOUNT
KENNETH RANGEELLIOTT CREEK
1:100Ý000 maps shown in black
1:250Ý000 maps shown in brown
SHEET INDEX
GNMN
GRID / MAGNETIC
GRIDCONVERGENCE
True north, grid north and magnetic north
are shown diagrammatically for the centre
of the map. Magnetic north is correct for
TN
0.1¾
ANGLE 1.1¾
WYLOO
SF 50-11
MOUNT BRUCE
CANE RIVER
2053
MOUNT STUART FARQUHAR
2152 2252
WYLOO HARDEY
2352
2453
2452
2553
2552
JEERINAH McRAE WITTENOOM
ROCKLEA MOUNT LIONEL MOUNT BRUCE
Western Australia Geological Survey, 1:100Ý000 Geological Series
The recommended reference for this map is:
Geochronology by:
(8) K. N. Sircombe, 2003, Australian Journal of Earth Sciences, v. 50, p. 967Ê974.
(3) M. T. D. Wingate, 2002, GSWA Record 2002/4.(4) D. R. Nelson, 2001, GSWA Record 2001/2, p. 10Ê20.
DIAGRAMMATIC SECTION
4 km
2 km
SEA LEVEL SEA LEVEL
2 km
4 km
A B
Edmund Group
Bang
emal
lSu
perg
roup
Capricorn Group
Wyloo Group
Quartz vein
EDMUND BASIN
BLAIR BASIN
ASHBURTON BASIN
0 5 10 15 20
Kilometres
SCALE 1:Ý500Ý000
Dolerite dyke
Geological boundary
exposed...........................................................................................................
concealed........................................................................................................
Structural symbols are labelled according to the sequence of deformation
events, where known
DÕ .............................................................................................................e 1
Ashburton Fold Belt
aDç ......................................................................................................
aDÛ ......................................................................................................
5
4
aDÕ ...................................................................................................... 3
Fault
exposed...........................................................................................................
concealed........................................................................................................
Fold, showing axial trace and generalized plunge direction
anticline; exposed, concealed.......................................................................
syncline; exposed, concealed.......................................................................
Small-scale fold axial surface, showing strike and dip
inclined............................................................................................................
vertical.............................................................................................................
Small-scale fold axis, showing trend and plunge
anticline...........................................................................................................
syncline...........................................................................................................
S-vergence......................................................................................................
Z-vergence......................................................................................................
M-vergence.....................................................................................................
Bedding, showing strike and dip
inclined............................................................................................................
vertical.............................................................................................................
horizontal.........................................................................................................
overturned.......................................................................................................
17
75
Way-up indicator
sedimentary structure....................................................................................
Cleavage, showing strike and dip
inclined............................................................................................................
vertical.............................................................................................................
45
Crenulation cleavage, showing strike and dip
inclined............................................................................................................65
inclined............................................................................................................ 50
unspecified......................................................................................................
Track......................................................................................................................
Fence, generally with track..................................................................................
Building..................................................................................................................
Yard........................................................................................................................
Horizontal control, minor......................................................................................
Watercourse with ephemeral pool or waterhole................................................
Pool........................................................................................................................
Windpump..............................................................................................................
Abandoned.............................................................................................................
trend of bedding.............................................................................................
Major track............................................................................................................
Locality...................................................................................................................
Contour line, 20 metre interval............................................................................
Claypan..................................................................................................................
Bore, well...............................................................................................................
Position doubtful....................................................................................................
Airphoto lineament
ìWa-mh
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-st
ìWa-sc
ìWa-sc
ìWa-sc
ìWa-sc ìWa-sc ìWa-sc
ìWa-sc
ìWa-sc
ìRm-sìRm-s
ìRm-s
ìRm-kd
ìRb-s ìRb-sìRbk-f
ìRbk-f
ìRbk-f
ìRbk-f
ìRbk-f
ìRbk-fìRbk-f
ìod¿,À
ìod¿,À
ìRm-sl
ìRm-sl
ìRm-sl
od
od od
od
zq
Proximal mass-wasting deposits in an unconsolidated to partly consolidated, weakly cemented and compacted silt and sand matrix; includes ferruginous deposits
Sheetwash unit
Ferruginous rubble and scree, unconsolidated
Unconsolidated silt, sand, and gravel in active drainage channels; includes ferruginous deposits
Residual or relict units
Edmund Group c.
massive or laminated chert, silicified mudstone, and siltstone; local silicified sandstone and conglomerate
fine- to coarse-grained sandstone, and siltstone; minor conglomerate, dolostone, and dolomitic siltstone
c. 1620 MaÝê
Siltstone, dolostone, and fine- to coarse-grained sandstone
c.1806Ê1829 MaÝîÝð
Precious mineral
Industrial mineral
MINERAL AND ROCK COMMODITY GROUPS
MINERAL OCCURRENCES
MINERAL AND ROCK COMMODITIES
OPERATING STATUS AND SITE IDENTIFICATION NUMBER
Diamond.......................................................................
Dolerite and gabbro sills
BeddingÊcleavage intersection lineation, showing trend and plunge
Thin to very thick bedded dolostone, dolomitic sandstone, dololutite, dolorudite, and quartz sandstone
Siltstone and fine-grained sandstone, medium to very coarse grained sandstone, dolomitic siltstone, dolostone, and
thin to very thick bedded medium to very coarse grained sandstone, dolomitic sandstone, dolostone,
ìME-s
ìR-s
ìW-s
(1) M. T. D. Wingate and J. W. Giddings, 2000, Precambrian Research, v. 100, p. 335Ê357.
(5) D. R. Nelson, 1998, GSWA Record 1998/2, p. 194Ê197.
(7) GSWA, in prep., GSWA Record.
100 Plain Street, East Perth, WA, 6004. Phone (08) 9222 3459, Fax (08) 9222 3444
Published by the Geological Survey of Western Australia. Digital and hard copies of thismap are available from the Information Centre, Department of Industry and Resources,
THORNE, A. M., MARTIN, D. McB., and COPP, I. A., 2004, Capricorn, W.A. Sheet 2251:
Cartography by A. Francois, S. Collopy, D. Wallace, and B. Williams
A
B
Vein and hydrothermal
Copper..........................................................................
Gold..............................................................................
Lead..............................................................................
Silver.............................................................................
Uranium........................................................................
Zinc...............................................................................
e.g.
e.g.
e.g.
e.g.
Mineral occurrence or prospect
Mineral deposit
Abandoned mine
Operating Mine
Mineral occurrences and numbers are from the GSWA WAMIN database* Larger symbols represent mines or deposits also in the DoIR MINEDEX database
2004 and moves easterly by about 0.1^ in
1 year.
ìWa-sìWa-s
ìWa-sìWa-s
ìWa-s
Dolerite and gabbro sills intruded into ; oldest suite ( ) dated at 1465 MaÝåÝè, and youngest suite ( ) dated at 1070 MaÝåÝè
Medium to very thick bedded quartz sandstone and siltstone
Polymictic, clast- and matrix-supported pebble to cobble conglomerate, pebbly sandstone, coarse-grained sandstone,
ìWa-mh
Pebble to cobble conglomerate, thin to very thick bedded sandstone, and siltstone; lower greenschist facies
Thin to very thick bedded, massive to laminated felsic volcaniclastic sandstone, and siltstone; lower greenschist facies
Thin to very thick bedded lithic quartz sandstone, and siltstone, pebbly sandstone, and conglomerate; lower greenschist facies
Edmundian Orogeny (1070Ê755 Ma)
Capricorn Orogeny (1830Ê1780 Ma)
Abandoned mine or prospect..............................................................................
For further details, refer to main reference
Fold axes
Fault
Stratabound sedimentary
Regolith hosted
MINERALIZATION STYLESÝ*
DATA DIRECTORY
Theme AgencyData Source Data Currency
Geology 1998ÝÊÝ2004GSWA
Topography DLI and GSWA field survey 2001
Structural data WAROX
GEONOMA
Cadastre TENGRAPH APR 2004
MAY 2004GESMARHorizontal control
Topographic nomenclature
Dept of Industry and Resources
Dept of Industry and Resources
Dept of Industry and Resources
Dept of Industry and Resources
Dept of Land Information
Dept of Land Information
Dept of Land Information
NOV 2003
JUN 2004
APR 2004
WAMIN JUN 2004 Dept of Industry and Resources
Mineral occurrences(non-confidential)
MINEDEX
(2) D. McB. Martin and A. M. Thorne, 2004, Precambrian Research, v. 128, p. 385Ê409.Interpreted geochronology by:
(6) C. E. Hall et al., 2001, Australian Journal of Earth Sciences, v.48, p. 731Ê744.
Edited by F. Eddison and G. Loan
WebÝ www.doir.wa.gov.au/gswa EmailÝ [email protected]
Geology by D. B. Seymour and A. M. Thorne 1982Ê83, and I. A. Copp andD. McB. Martin 1998, and D. McB. Martin and A. M. Thorne 2001
1804 MaÝì
ìMEb-slìMEg-s
ìMEp-k
ìMEi-k
ìMEy-s
inclined............................................................................................................
Axis of crenulation, showing trend and plunge
40
INTERPRETED BEDROCK GEOLOGY
Precious metal
Version 1.0 _ June 2004
pebble to cobble conglomerate, and felsic volcanic rock; lower greenschist faciessiltstone, thin to very thick bedded lithic quartz sandstone,
ASHBURTON FORMATION
Interbedded psammite and pelite; includes
to amphibolite facies; metamorphosed
quartzÊmuscoviteÊbiotiteÊcordieriteÊandalusiteÊgarnet schist andquartzÊmuscoviteÊbiotiteÊstaurolite schist; upper greenschist
Aeromagnetic lineament......................................................................................
Grid lines indicate 1000 metre interval of the Map Grid Australia Zone 50
VERTICAL DATUM: AUSTRALIAN HEIGHT DATUM
0 1 2 3 4 5 6 7 8 9 10
KilometresMetres
1000
SCALE 1:100Ý000
HORIZONTAL DATUM: GEOCENTRIC DATUM OF AUSTRALIA 1994UNIVERSAL TRANSVERSE MERCATOR PROJECTION
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 positionsGEOCENTRIC DATUM OF AUSTRALIA
