Territory Stories

Woodgreen, Northern Territory : explanatory notes

Details:

Title

Woodgreen, Northern Territory : explanatory notes

Issued by

Northern Territory Geological Survey

Collection

E-Publications; E-Books; PublicationNT; Australia 1:100 000 Geological Map Series

Date

2007

Location

Australia 1:100 000 Geological Map Wood 5458; Australia 1:250 000 Geological MapAlcoota SF5310; Australia 1:250 000 Geological MapAlcoota SF5310

Map scale

1:100 000

Notes

Made available via the Publications (Legal Deposit) Act 2004 (NT); Available from GEMIS - Geoscience Exploration and Mining Information System

Language

English

Subject

Geology; Georgina Basin; Arunta Region

Publisher name

Northern Territory Government; Northern Territory Government

Place of publication

Darwin

Edition

1st ed.

Series

Australia 1:100 000 Geological Map Series

File type

application/pdf

ISBN

9780724571321

ISSN

0811-6296

Use

Attribution International 4.0 (CC BY 4.0)

Copyright owner

Northern Territory Government

License

https://creativecommons.org/licenses/by/4.0/

Related links

https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/81885 [GEMIS]

Parent handle

https://hdl.handle.net/10070/794795

Citation address

https://hdl.handle.net/10070/794807

Page content

2 7 P ow e l l P rP , 1981. A nnua l r e por t eL 2248, nT . N orthern Territory Geological Survey, O pen F ile Company Report C r1981- 0132. S c r i m ge our I r, 200 3. de ve l opi ng a r e vi s e d f r a m e w or k f or t h e A r unt a re gi on: i n Annual Geoscience E xploration Seminar ( AGE S) 2003. Record of abstracts' . N orthern Territory Geological Survey, R ecord 2003- 001. Scrimgeour IR, 2004. A revised province definition and P a l a e opr ot e r oz oi c f r a m e w or k f or t he A r unt a re gi on, c e nt r a l A us t r a l i a . Geological Society of Australia, Abstracts 73, 185. S c r i m ge our I r a nd ra i t h J g, 2001. T e c t oni c a nd t he r m a l e ve nt s i n t he n or t he a s t e r n A r unt a re gi on. N orthern Territory Geological Survey, R eport 12. S c r i m ge our I r, S m i t h J B a nd ra i t h J g, 2001. P a l a e opr ot e r oz oi c hi gh- T , l ow - P m e t a m or phi s m a nd d e hydr a t i on m e l t i ng i n m e t a pe l i t e s f r om t he M opunga ra nge , A r unt a I nl i e r , A us t r a l i a . J ournal of M etamorphic Geology 19, 721740. S e ni or B r, 1972. C a i noz oi c l a t e r i t e a nd s e di m e nt s i n t he A l c oot a s he e t a r e a , n.T . B ureau of M ineral Resources, Australia, Record 1972/ 47. S ha w rd, 1968 . P r ogr e s s r e po r t on t he U t opi a t a nt a l i t e p r os pe c t . N orthern Territory Geological Survey, Technical Report 1968- 018. S ha w rd a nd W a r r e n rg, 1975. Alcoota, N orthern Territory. 1 : 250 000 geological series explanatory notes, SF 53- 10 . B ur e a u of M i ne r a l r e s our c e s , A us t r a l i a , C a nbe r r a . S ha w rd, W a r r e n rg, S e ni or B r a nd Y e a t e s A n, 1979. ge ol ogy of t he A l c oot a 1: 250 000 s he e t a r e a , n.T . B ureau of M ineral Resources, Australia, Record 197 5 / 10 0 ( B M r M i c r of or m M F 107) . S m i t h J B , 2001. S um m a r y of r e s ul t s . J oi n t nT gS - A gS o a ge d e t e r m i na t i on pr ogr a m . N orthern Territory Geological Survey, R ecord 2001- 007. S m i t h K g, 1964. P r ogr e s s r e por t on t he ge ol ogy of t he H uc ki t t a 1 : 250 0 00 s he e t , nor t he r n T e r r i t or y . B ureau of M ineral Resources, Australia, R eport 67. S m i t h K g, 1972. S t r a t i gr a phy of t he ge o r gi na B a s i n. B ureau of M ineral Resources, Australia, B ulletin 1 1 1 . S t i d o l p h P A , B a g a s L , do n n e l l a n n, W a l l e y A M , M o r r i s dg a n d S i m o n s B , 1 9 8 8 . E lk edra, N orthern Territory ( Second E dition) . 1 : 2 5 0 0 0 0 geological series explanatory notes, SF 5 3 - 0 7 . no r t h e r n T e r r i t o r y ge o l o g i c a l S u r v e y , da r w i n . U t a h de ve l opm e nt C om pa ny , 1 970. F i r s t a nnua l r e por t f or pr os pe c t i ng a ut ho r i t y no 2430, nT , f or t he pe r i od e ndi ng nove m be r 25 t h , 1970. N orthern Territory Geological Survey, O pen F ile Company Report C r1970- 0076. W a de M , 1969. M e dus a e f r om t h e uppe r m os t P r e c a m b r i a n or C a m br i a n s a nds t one s , c e nt r a l A us t r a l i a . Palaeontology 1 2, 351365. W a k e l i n- K i ng gA , 1999. B a n de d m os a i c ( t i ge r bus h' ) and sheetflow plains: a regional mapping approach. Australian J ournal of E arth Sciences 46, 5360. W a l t e r M r, 1980. A d e l a i de a n a nd ea r l y C a m br i a n s t r a t i gr a phy o f t he s out hw e s t e r n ge or gi na B a s i n: c or r e l a t i o n c ha r t a nd e xpl a na t or y not e s . B ureau of M ineral Resources, Australia, R eport 214 ( B M r M i c r of or m M F 92) . W a l t e r M r, el p h i n s t o n e r a n d H e y s gr, 1 9 8 9 . P r o t e r o z o i c a n d ea r l y C a m b r i a n t r a c e f o s s i l s f r o m t h e A m a d e u s a n d ge o r g i n a B a s i n s , c e n t r a l A u s t r a l i a . Alcheringa 1 3 , 2 0 9 2 5 6 . W a l t e r M r, V e e ve r s J J , C a l ve r C r a nd gr e y K , 1995. ne opr ot e r oz oi c s t r a t i gr a phy of t h e C e nt r a l i a n S upe r ba s i n. Precambrian Research 73, 173195. W a r r e n rg, 1978. de l ny- M ount S a i nt hi l l F a ul t S ys t e m , e a s t e r n A r unt a B l oc k , c e nt r a l A us t r a l i a . B M R J ournal of Australian Geology and Geophysics 3, 7679. W oodbur ne M o, 1967. T he A l c oot a f a una , c e nt r a l A us t r a l i a : a n i nt e gr a t e d pa l a e ont ol ogi c a l a nd ge ol ogi c a l s t udy . B ureau of M ineral Resources, Australia, B ulletin 87. W or l d ge os c i e nc e C or por a t i on, 1997. A i r bor ne ge ophys i c a l s ur ve y , A l c oot a / A l i c e S pr i ngs : s ur ve y d e t a i l s , t e c hni c a l specifications and processing summary. N orthern Territory Geological Survey, Technical Report gS 1997- 006. Y oul e s I P , 1965. C oppe r m i ne r a l i s a t i on i n t he C e nt r a l M ount S t ua r t be ds a t M ount S ki nne r , nT . N orthern Territory M ines B ranch, N orthern Territory Administration, Report M B r/ 65/ 4. Z ha o J i a nxi n a nd B e nne t t V C , 1995. S H rI M P U - P b z i r c on ge oc hr onol ogy of gr a ni t e s i n t he A r unt a I nl i e r , c e nt r a l A us t r a l i a : i m pl i c a t i ons f or P r ot e r oz oi c c r us t a l e vol ut i on. Precambrian Research 71, 1743. APPENDIX 1 N EW STRATIGRAPHIC UNITS Anira Metamorph ic s ( ne w na m e ) Proposers: P W H a i ne s a nd I r S c r i m ge our . Derivation of name: A ni r a da m ( 22 20' 56" S , 134 2 0' 51" e) . Synonymy: P r e vi ous l y m a ppe d ( S ha w a nd W a r r e n 1975) a s pa r t of W oodgr e e n g r a ni t e C om pl e x. Constituent units: n one . Parent unit: n one . Distribution: onl y know n f r om vi c i ni t y of t ype a r e a , w he r e m a i n out c r op i s a bou t 1 km l ong. A s s um e d t o e xt e nd be yond t hi s a r e a i n t he s ubs ur f a c e , pa r t i c ul a r l y t o nor t h a nd e a s t . ra f t s of s i m i l a r l i t hol ogy a r e pr e s e nt w i t hi n W oodgr e e n gr a ni t e C om pl e x, t o w e s t a nd nor t hw e s t of t ype a r e a . Geomorphic expression: L ow hi l l s . Type locality: H i l l , 2 km nor t h - nor t hw e s t of A ni r a da m i n s out he a s t e r n qua dr a nt of W oodgreen ( 22 19' 36" S , 134 20' 22" e) . Description at type locality: gr a nul i t e - f a c i e s m e t a s e di m e nt a r y r oc ks , pr e dom i na nt l y c or di e r i t e - s i l l i m a ni t e - s pi ne l m i gm a t i t i c metapelite, with lesser metapsammite. Well defined primary s e di m e nt a r y l a ye r i ng. P s a m m i t i c l a ye r s r e pr e s e nt 1020% of t he s uc c e s s i on a nd a r e t ypi c a l l y 15 c m t hi c k, w i t h i nt e r na l s e di m e nt a r y l a ye r i ng. I nt r ude d by bodi e s of gr a ni t e a s s i gne d t o t he W oodgr e e n g r a ni t e C om pl e x. Thick ness: U nknow n, due t o i nc om pl e t e out c r op a nd s t r uc t ur a l c om pl i c a t i ons . Lithology: A s f or t ype l oc a l i t y . Depositional environment: U nknow n, due t o de gr e e of m e t a m or phi s m . Relationships and boundary criteria: I nt r ude d by W oodgr e e n gr a ni t e C om pl e x; r a f t s of s i m i l a r m e t a s e di m e nt a r y l i t hol ogy a r e pr e s e nt w i t hi n t he W oodgr e e n gr a ni t e C om pl e x t o t he w e s t of t he t ype a r e a . n o ot he r c ont a c t s e xpos e d. Age and evidence: not da t e d, but a s s um e d on r e gi ona l e vi de nc e t o ha ve be e n m e t a m or phos e d dur i ng t he l a t e P a l a e opr ot e r oz oi c , m os t l i ke l y dur i ng t he S t r a ngw a ys


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