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Walu
RANGE
McNICHOLS
PINYINNA RANGE
BLOODS
RANGE
Hull
River
Tjuninanta
KarukakiPIULTARANA
RANGE
PETERMANN
RANGES
Amputjutu
LivingstonePass
DEAN
RAN
GE MANNANANA
Hull
River
RANGE
ILYARALONARANGE
WE
ST
ER
N A
US
TR
ALIA
BLOODS
Goyder
Creek
Umbeara
Lilla
Cor
ella
Creek
ETTENIAHILLS
MOUNTMAGAREY
MOUNTFALCONER
Cre
ek
Creek
KELLY
HILLS
WideGum
Creek
AlparaOpparin
na
Creek
Britten
Jones
Creek
WalytjatjataKurkutjara
Ukatjupa
Irkini
BUTLER DOME
STEVENSON PEAK
Mulyati
Kurkatingara
THE HOPKINS
Ngarngurr
Armstr
ong
Creek
Pitalu
Kunapula
POTTOYU HILLS
Irving
Creek
Little Puta Puta
Sha
wC
reek
Puta Puta
Tjunti
WalkaWankari
Lasseters Cave
Mount Cavenagh
Kulgera
STU
AR
TH
IGH
WAY
Wellm
ullinna
Creek
Kalam
urtaC
reek
INGUROO HILL
LakeAmadeus
Chirnside
VictoryDowns
NEWLAND
RANGES
AYERS RANGE
KulgeraRail Head
Outounya
Giles Ck
MT COWLE
OLIA CHAIN
MTHARRIS
FOSTERCLIFF
BENDAHILL
STAINES HILLS
MOUNTREYNOLDS
MOUNTCECIL
Ck
MTBOWLEY
MOUNTCARRUTHERS
POTTOYU HILLS
RGE
NORTHERN TERRITORY
SOUTH AUSTRALIA
(Puntitjata)Bloods Range
MOUNTBEARTAUX
Mulga Park
Umutju
Alyapa
Pilakatal
Docker R
iver
ROWLEY RANGE
MOUNT HOPETOUN
MOUNT CAVENAGH MOUNTBARROW
MOUNT SIR HENRY
MOUNT ROBERT
MOUNT FRASER
MOUNT MANN
MOUNTJENKINS
MOUNT SAMUEL
MOUNT LE HUNT
MOUNT OLGA
MOUNTSKENE
MOUNTCURDIE
MOUNTFAGAN
MOUNTMILLER
MOUNTMcCULLOCH
MOUNTPHILLIPS
ALLANAHHILL
PETERMANN ABORIGINAL LAND TRUST
KATITI ABORIGINAL LAND
Yulara
ULURU - KATA TJUTA NATIONAL PARK
KATITI ABORIGINAL LAND
Docker River(Kaltukatjara)
MTHASTIE
MANN RANGES
BORDER HILL
KATAMALACONE
NO
RT
HE
RN
TE
RR
ITO
RY
MT COCKBURN
Cu CuCu
Ag,Cu,Pb,Au
Ag,Cu,Ni,ZnCu
DU
DU
D U
DU
DU
DU
DU
DU
THRUST
WOODROFFE
WT
WT?
CuCu
PILARDI
DETACHMENT
ZONE
WANKARI DETACHMENT ZONE
MANN FAULT
WOODROFFE
THRUST
COCKBURNSHEAR
ZONE
LE HUNT SHEAR ZONE
MT CHARLES THRUST
Cmc
--
dePL
PLPLn-PLPLz
PLPLn-PLPLz
2PLvh
PLwi
PLPLn-PLPLz
PL 3+4gb
PL 6+7ga
PLna,PL 8ga
PLPLn-PLPLz
PL
PL
PL atj
gbPL
dePL
PLpiPL
de,
PL PLku
PL
PL
dePL
dePL
PL
PL ctjPL btj ,PL atj ,
PL ctj
PL ctj
PL atj
PL 3ng ,PLgcPLug
PL 1ngPL 1ng
PLdm
PL 1ng ,
PLbq,PL
PLde,PLpi
2vh
1vh
PL 2vh1vp
2vp ,PL 1vp
dePL
PLPLn-PLPLz
dePL
PLPL 2vh
PLku,PLde, PLpi
PLpi
PL 1vh
PL 1vh
na,
PLna
2
gbPL 2
gbPL 2
PL 2cga
PL 2dga
PL 2dga
PL 2gga
PL 2gga
PL 2fga
PL 2bga
PL 2aga
PL 2aga
PL 2aga
PL 1bgb ,
PL 1agb
PL 1aga
PL 1cga
PL 1bga
PL 1ega
PL 1cga
PL 1gga
PL 1hga
PL 1fga
PL 1dga
PL 1dga
PL 1ega
PL 1ega
PL 1dga
PL 1bga
PL 1bga
PL 3agaPL 3cga
PL 3cga
PL 3bga
PL 3cgaPL 3bga
PL 3dga
PL 3ega
PL 3dga
PL 3ega
PL 3fga ,PL 3gga ,
PL 4ga ,
PL 2hga
PL 1iga
5bgaLP
5agaLP
5bgaLP
PLPLn-PLPLzPLgaPLPLn-PLPLz
PLga
PLPLn-PLPLzPL PLgana,
PL 6+7ga
LPde,PpiL
LPde,PpiL
ZONE
BACKTHRUSTBLOODS
PL 3ega
PL 3dga
PL 3ega
PL 3cga
PL 3aga PL 1angPL 1ang
PL 1ang
PL 1angPL 1agb
PL 1ang
PL 1ang
PL 1ang
5gabq, PLPL
5gabq, PLPL
PL 9agan- zPLPL
PL 9aga
PL 9agan- zPLPL
PL 9aga
PL 9agan- zPLPL
n- zPL 9bga
PLPL
n- zPL 9bga
PLPL
PL 1ang
PL 1bngPL 1bng
PL 8aga
PL 8bga
PL 6+7 PL 2ngga ,
PL 8aga , PL 2ngPL 1ng ,
PL 9agan- zPLPL
PL 4ngPL 3ng
n- zPL 9bga
PLPL
n- zPL 9bga
PLPL
n- zPL 9bga
PLPL n- zPL 9bga
PLPL
129°00'
129°00'
129°30'
129°30'
130°00'
130°00'
130°30'
130°30'
131°00'
131°00'
131°30'
131°30'
132°00'
132°00'
132°30'
132°30'
133°00'
133°00'
133°30'
133°30'
134°00'
134°00'
26°00'
26°00'
25°30'
25°30'
25°00'
25°00'
24°30'
dPL dPL dPL
PETERMANN OROGENY 570 - 530 Ma
Amata Dykes
inPLInindia beds
ALICE SPRINGS OROGENY 400 - 300 Ma
Cmc
Larapinta Group Ol
wiPLWinnall beds
piPLPinyinna beds
dePLDean QuartzitePLku
n - PL zPL
dPL dPL dPL
Alcurra Dyke Swarm
blPL
PLtjaPLtjc
1041 Ma
TJAUWATA GROUP
Karukali Quartzite
Puntitjata Rhyolite1075 Ma
Bloods Range Beds
Tjuntinanta FormationPLtjb
PLvh-1PLvh-2
Mount HarrisBasalt
vp-1PLvp-2PL
kaPL
vwPLWankari volcanics
dPL
GilesComplex
1080 - 1040 Ma granite
1190 - 1120 Ma granite
PLgb
PLga
ugPL
FREGON DOMAIN
GILES EVENT
PITJANTJATJARA SUPERSUITE
PL 3aga PL 3bga PL 3cga
PL 3dga
PL 3ega PL 3fga
PL 3gga
dPL
PLbq
1080 - 1040 Ma granite
1190 - 1120 Ma granite
PLgb
PLga
PLna
MULGA PARK DOMAIN
PITJANTJATJARA SUPERSUITE
GILES EVENT
PL 2aga
PL 2cga
PL 2hga
PL 1aga
PL 1dga
PL 1fga
PL 1gga PL 1hga
PL 1iga
PL 2ga
PL 1ga
PL 2fga
PL 2dga PL 2gga
PL 2bga
PL 1bga PL 1cga
PL 1ega
Alcurra Dolerite
MUSGRAVE OROGENY 1200 - 1160 Ma
PLbqPLna
PL ka
piPLdePL
mcC
dPL
kuPL
Ol
dPL
ugPL
n - PL zPL
TOPOGRAPHICAL SYMBOLS
GEOLOGICAL SYMBOLS
Cu
AB
Cu
Geological boundary
Fault showing relative displacement
Thrust fault
Shear zone
Magnetic trend
Mineral occurrence
Mineral prospect
Unit A overlies unit B
Sealed road
Unsealed road
Vehicle track
Railway
Building
Landing ground
Lake
River, creek
Territory and State border
27°00'27°00'127°30'
127°30'24°00' 24°00'
135°00'
135°00'
SG 52-14MACDONALD
SG 52-02RAWLINSON
3°45
'E
SG 52-06SCOTT
SG 52-10COOPER
WA
SA
4°00
'EN
TW
A
SG 52-11MOUNT RENNIE
SG 52-03BLOODS RANGE
4°15
'E
SG 52-07
SG 52-11MANN
4°30
'E
SG 52-04LAKE AMADEUS
SG 52-16MOUNT LIEBIG
SG 52-12WOODROFFE
4°45
'E
SG 53-13HERMANNSBERG
SG 53-01HENBURY
SG 53-05KULGERA
SG 53-06FINKE
SG 53-02RODINGA
SG 53-14ALICE SPRINGS
NTSA
5°45
'E
5°30
'E
5°15
'E
5°00
'E
INDEX TO ADJOINING MAPS
PETERMANN RANGES
SG 53-09ALBERGA
SG 53-10ABMINGA
MAP LOCALITY
DARWIN
ALICE SPRINGS
NORTHERNTERRITORY
MAGNETIC DECLINATIONBlue lines show magnetic declination for epoch 1995 derived from the 1995 AGRF model. Magnetic declination for is approximately 4°37' at the centre of the map. Annual change is per year easterly. Information is current for 2002.
20021'
SG 52-08AYERS ROCK
Kulgera West Kulgera
AIRBORNE SURVEY INDEX
Petermann
100 m
North - South
500 m
1985
Petermann
NTGS
Northern Territory Geological Survey record 2000/01
Client
Terrain Clearance (AGL)
Year
Line Direction
Line Spacing
Survey
1988
500 m
North - South
100 m
NTGS
Petermann East
1987
500 m
North - South
100 m
NTGS
1986
500 m
North - South
100 m
NTGS
1981
500 m
North - South
100 m
NTGS
Ayers Rock Kulgera West Kulgera
Reference: Slater KR, 2000, Northern Territory airborne geophysical survey specifications.
AyersRock
EastPetermann
OcFIRST EDITION 2004
NorthernTerritoryGeologicalSurvey
R Brescianini, Director, Northern Territory Geological Survey
MUSGRAVE BLOCK INTEGRATED INTERPRETATIONOF GEOPHYSICS AND GEOLOGY
NORTHEN TERRITORY GOVERNMENT 2004
SCALE 1:500 000
0 10 20 30 40
PROJECTION: ALBERS EQUAL AREASPHEROID: GRS 80
STANDARD PARALLELS: 13°30' and 23°30'CENTRAL MERIDIAN: 133°30'
10 50 Kilometres
Pseudocolour image of the reduced to pole TMI with a synthetic sun illumination from the northeast.
50 1000 150 kilometres
24°30'129°00
129°0026°00'
130°30'24°30'
131°00'25°00'
25°30'134°00'
26°00'134°00'
50 1000 150 Kilometres
129°0026°00'
129°0024°30'
130°30'24°30'
131°00'25°30'
134°00'
134°00'
-600
-1000
-700
-400
-300 -1300-1100
-500
-1200
25°30'
26°00'
50 1000 150 Kilometres
24°30'129°00
129°0026°00'
130°30'24°30'
131°00'25°00'
25°30'134°00'
26°00'134°00'
MUSGRAVE BLOCK
NORTHERN TERRITORYAUSTRALIA 1:500 000 INTERPRETED GEOLOGY
PLwi
PL vh2
PL vh1
PL tj aPL tj bPL tj c
PL 3ega
PL 3ggaPL 3fga
PL 4ga
PL 2ng
PL 9agaPL 9bga
5agaLP
5bgaLP
WARNING: Colours will fade with prolonged exposure to light.
5agaLP PL 9aga
PL 6+7gaPL 4ga
NorthernTerritory
GovernmentDepartment of Business,Industry and Resource
Development
5bgaLP
PL 3ga
dPL
PL 1agbPL 1bgb
MAGNETIC IMAGEGRAVITY IMAGE
-3
Gravity data acquired by Geoscience AustraliaPseudocolour image of Bouguer gravity calculated using a density of 2.67 tm . Contour interval 50 -3Semi-transparent pseudocolour image of a high-pass filtered Bouguer gravity (density 2.67 tm ),
draped over an intensity layer representing the first verticle derivative of the TMI
GRAVITY-MAGNETIC COMPOSITE IMAGE
OR
DO
VIC
IAN
CA
MB
RIA
NN
EO
PR
OT
ER
OZ
OIC
ME
SO
PR
OT
ER
OZ
OIC
PR
OT
ER
OZ
OIC
PA
LA
EO
ZO
IC
MU
SG
RA
VE
BL
OC
KA
MA
DE
US
BA
SIN
PL 6+7ga
PL 1aga
PL 1iga
PL 1bgaPL 1cga
PL 1dgaPL 1egaPL 1fgaPL 1ggaPL 1hga
PL 3dgaPL 3cga
PL 3aga
PL 3bga
PL 2bgaPL 2cgaPL 2dgaPL 2fgaPL 2ggaPL 2hga
PL 2aga
PL 8agaPL 8bga
PL 1angPL 1bng
PL 3+4gbPL 2gb
blPLvwPL
PL vp2
PL vp1
PL 4ngPL 3ng
PL 1gb
4
34
PLgb
PLin
PL vp
PLvh
PL tj (a-c)
PL 2ga
PL 3ga
LPLP 5ga
PL 8ga
PLng
n - PL zPLPLga
PL 9bga
PL 1agb PL 1bgb PL 2gb PL 3+4gb
PL 8aga
PL 1ang PL 2ng
PL 8bga
PL 1bng
Incr
easi
ng th
ickn
ess
of s
edim
ents
LPLPgaPL 1ga
PLna+-
+-
Musgravian gneiss (1600 - 1540 Ma) Musgravian gneiss (1600 - 1540 Ma)
PLna
Mount CurrieConglomerate
n - PL zPLPL 9aga
RIFT SUCCESSION
-2lum.s
Larapinta Group - Sandstone, minor siltstone and conglomeratic sandstone: no distinctive magnetic responses
Mount Currie Conglomerate - Conglomerate with clasts of volcanics, granite and basalt: no distinctive magnetic responses
Undivided rocks of the Amadeus Basin: no distinctive magnetic responses
Winnall beds - Sandstone, minor siltstone: no distinctive magnetic responses
Inindia beds - Sandstone, siltstone: no distinctive magnetic responses
Amata Dolerite - Dolerite dykes, gabbro: no distinctive magnetic responses
Pinyinna beds - Quartz-muscovite phyllite, dolostone: weakly magnetic
Dean Quartzite - Quartz sandstone: non-magnetic
Kulail Sandstone - Quartz sandstone: no distinctive magnetic responses
Dolerite dykes, gabbro: no distinctive magnetic responses
Giles Event 1080-1040 MaGranite Angatja Suite
Porphyritic granite, variably mylonitised: moderately magnetic
Coarsely porphyritic granite, variably mylonitised: moderate-highly magnetic
Hull Suite - Granophyre and granite: weakly-moderately magnetic
Michell Nob Granite, Nulchara Charnockite - Granite and charnockite: weakly-moderately magnetic
Alcurra Dolerite - Dolerite dykes: no distinctive magnetic responses
Giles Complex - Pyroxenite and norite: dominantly weakly magnetic, some intensely magnetic responses, high Bouguer gravity
responses
Tjauwata GroupBloods Range Formation - Schist, schistose quartz conglomerate: no distinctive magnetic responses
Wankari Volcanics - Rhyolite: non-magnetic
Puntitjata Rhyolite
Rhyolite: highly magnetic
Rhyolite: non-magnetic to weakly magnetic
Mount Harris Basalt
Basalt: highly magnetic
Basalt: non-magnetic to weakly magnetic
Tjuninanta Formation
Basalt: highly magnetic
Quartzite, schist: moderately-highly magnetic
Volcaniclastics: moderately-highly magnetic
Karukali quartzite - Quartz sandstone: no distinctive magnetic responses
Pitjantjatjara Supersuite 1190-1120 Ma Pottoyu Suite
Dacite: highly magnetic
Coarsely porphyritic foliated granite: highly magnetic, few or no magnetic trends
Coarsely porphyritic foliated granite: highly magnetic, few or no magnetic trends; linear NW-trending continuous magnetic
features
Coarsely porphyritic foliated granite: moderately-highly magnetic, many magnetic trends, strongly foliated
Coarsely porphyritic foliated granite: intensely magnetic, deep magnetic source
Fine- to medium-grained foliated biotite granite: moderately magnetic, low Bouguer gravity responses
Fine- to medium-grained foliated biotite granite: highly magnetic with WNW arcuate trends, low Bouguer gravity responses
Fine- to medium-grained foliated biotite granite: weakly magnetic, low Bouguer gravity responses
Granite: no distinctive magnetic responses
Mantarrur Suite
Finely porphyritic to equigranular foliated granite: highly-intensely magnetic
Finely porphyritic to equigranular foliated granite: weakly magnetic
Foliated granite: highly-intensely magnetic
Coarsely porphyritic foliated granite: highly magnetic
Coarsely porphyritic foliated granite: highly magnetic
Coarsely porphyritic foliated granite: moderately-highly magnetic
Fine- to medium-grained granite: highly magnetic, with intensely magnetic trends
Umutju Suite
Porphyritic granite: intensely magnetic, expected low Bouguer gravity responses are masked by unknown denser material at
depth
Porphyritic granite: moderately-intensely magnetic, expected low Bouguer gravity responses are masked by unknown denser
material at depth
Porphyritic granite: weakly magnetic
Granite, variably deformed: moderately-highly magnetic, some higher magnetic trends south of Woodroffe Thrust, expected
low Bouguer gravity responses are masked by unknown denser material at depth
Granite, variably deformed: highly-intensely magnetic, expected low Bouguer gravity responses are masked by unknown
denser material at depth
Porphyritic granite, variably deformed: highly-intensely magnetic
Coarsely porphyritic granite, variably deformed: moderately-highly magnetic
Walal Granite - Porphyritic granite and granodiorite, variably deformed: weakly magnetic
Kulpitjata Suite
Porphyritic biotite granite, variably deformed: weakly-moderately magnetic
Porphyritic biotite granite, variably deformed: moderately magnetic
Ayers Range Granite, Kulgera Granite - Granite monzonite, quartz monzonite: intensively magnetic
Umbeara granites
Biotite and biotite-muscovite granite, variably foliated: moderately-highly magnetic
Biotite and biotite-muscovite granite, variably foliated: intensely magnetic
Biotite-muscovite granite, garnet, unfoliated: moderately-highly magnetic
Biotite-muscovite granite, garnet, unfoliated: highly magnetic
Musgravian gneiss - Amphibolite facies migmatitic felsic gneiss, minor metasedimentary and mafic rocks: highly magnetic
Strained quartzite: moderately-highly magnetic
Musgravian gneiss - Granulite facies Granulite facies felsic gneiss: moderately-highly magnetic
Granulite facies felsic gneiss: weakly magnetic
Peraluminous gneiss: moderately to highly magnetic
Granulite facies layered mafic and felsic gneiss: no distinctive magnetic responses
Gneissic granite: highly magnetic
Geological input: 1988-1989 Petermann 1:100 000, N Duncan 1989-1996 Ayers Rock 1:250 000 A Camacho, N Duncan, T Madigan, D Young, P Ferenczi 1995-1996 Petermann Ranges 1:250 000, IR Scrimgeour, DF Close, CJ Edgoose, A Cutovinos 1997-1998 Bloods Range 1:250 000, DF Close, CJ Edgoose, IR Scrimgeour 1986-1989 Kulgera 1:250 000, CJ Edgoose, A Camacho, GA Wakelin-King, M Freeman, S Wyche, RA Stidolph 1992/1999 Umbeara 1:100 000, N Duncan, A Stewart / CJ Edgoose, DF Close Geophysical interpretation: 2000 KR Slater Compiled: 2001-2004 CJ Edgoose, DF Close Refer to this map as: SLATER KR, 2004, Musgrave Block Special,Northern Territory, Integrated Interpretation of Geophysics and Geology, 1:500 000-scale map . Northern Territory Geological Survey, Darwin and Alice Springs. Associated map: EDGOOSE CJ, CLOSE DF and SCRIMGEOUR IR, 2004. Musgrave Block Special, Northern Territory (First Edition) 1:500 000-scale geological map. Northern Territory Geological Survey, Darwin and Alice Springs. Accompanying text publication: EDGOOSE CJ, SCRIMGEOUR IR and CLOSE DF, 2004. Geology of the Musgrave Block, Northern Territory. Northern Territory Geological Survey, Report 15. Cartography: 2001-2004 S Carter, G Dempster, D Lambton-Young, L Heard Latest edited plot created: 24 May 2004
The Northern Territory Government does not warrant this map as definitive, nor free from error and does not accept liability for loss caused by, or arising from reliance upon information provided herein. Produced by, and plot on demand created by Northern Territory Geological Survey, Cartographic Services, Department of Business, Industry and Resource Development, Alice Springs, Australia. Issued under the authority of the Minister for Mines and Energy, the Honourable KONSTANTINE (KON) VATSKALIS, MLA. Base map compiled by NTGS from 1:250 000-scale topographic data supplied by the National Mapping Division, Geoscience Australia, Department of Industry, Tourism and Resources. DIGITAL DATA: Map data is stored in MapInfo and Microstation format (DGN). Map information can be obtained from NTGS as hardcopy plots and/or digital files. Information on formats and release conditions are available from NTGS Minerals and Energy Information Centre, 3rd floor Centrepoint Building, Darwin. Phone (08) 8999 6443 or Arid Zone Research Institute, South Stuart Highway, Alice Springs. Phone (08) 89518177 or visit the NTGS website at www.minerals.nt.gov.au/ntgs.
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