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Weismantels Formation STRATNO: 24090
Current: Yes Rank: Formation, beds Status: Formal State(s): NSW
Category: Unknown or process pending Usage: Defined Definition Card: No
Originator: J.Whitehouse 28-JUN-84 Entry date: 01-JAN-88 Last Update: 13-DEC-07
Replaced by: Previously known as: Weismantels Coal
Description: Thick, moderately high sulphur bituminous coal and laminated mudstone.
Comments:
Geological province: No province information available
Type state: Reference section type:
Maximum thickness: 50m Minimum thickness:
Unit Age
Top of unit -
Minimum age: Late Permian Ma: % from base of biozone: Age method:
Maximum age: Ma: % from base of biozone: Age method:
Base of unit -
Minimum age: Ma: % from base of biozone: Age method:
Maximum age: Late Permian Ma: % from base of biozone: Age method:

Stratigraphic Hierarchy (current units only) Rank Status

Chemical Hierarchy (current units only) Rank Status


Related units: Relationship: Contact Type:
Mammy Johnsons Formation overlies Weismantels Formation
Durallie Road Formation underlies Weismantels Formation
First Reference:
REFID: 40872 Helby, R., Lennox, M., Roberts, J., 1986, The age of the Permian sequence in the Stroud-Gloucester Trough., Royal Society of New South Wales. Journal and Proceedings, 119(1/2), p33-42

Definition Reference:
REFID: 44244 Roberts, J., Engel, B., Chapman, J., 1991, Geology of the Camberwell, Dungog, and Bulahdelah 1:100 000 sheets 9133, 9233, 9333., Geological Survey of New South Wales, 1v, 382pp

Use on maps:
REFID: 50147 Roberts, J., Engel, B., Lennox, M., Chapman, J., 1991, Dungog, New South Wales 1:100 000 Geological Sheet 9233, Geological Survey of New South Wales. 1:100,000 geological sheet series, 1v, Map


Full Bibliographic Details (ordered by usage, publication year)

REFID: 44244 Roberts, J. , Engel, B. , Chapman, J. 1991 Geology of the Camberwell, Dungog, and Bulahdelah 1:100 000 sheets 9133, 9233, 9333. Geological Survey of New South Wales 1v 382pp
Usage: Defined (p171, p168 Tb. 2) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Of the Dewrang Group. Overlies Durallie Road Formation; underlies Mammy Johnsons Formation. Max. thickness: 50m. Type section in text. Geological Province: Myall Block.
REFID: 22857 Scheibner, E. , Basden, H. (ed.) 1998 Geology of New South Wales - Synthesis. Volume 2 Geological Evolution. Geological Survey of New South Wales. Memoir (Geology) 13(2) 666pp
Usage: Described (p534 App.1 Tb.A1.9) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Of the Dewrang Group. Thick, moderately high sulphur bituminous coal and laminated mudstone. Correlative of Muree Sandstone. Max. thickness: 20m. Geological Province: Sydney Basin.
REFID: 23623 Ward, C.R. , Bocking, M. , Ruan, C. 2001 Mineralogical analysis of coals as an aid to seam correlation in the Gloucester Basin, New South Wales, Australia International Journal of Coal Geology 47(1) p31-49
Usage: Briefly described (p33 Fig. 2) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Parent: Dewrang Group. Geological Province: New England Fold Belt
REFID: 43017 Briggs, D.J.C. 1993 Time control in the Permian of the Sydney-Bowen Basin and the New England Orogen; In Findlay, Unrug, Banks, & Veevers (eds) Gondwana Eight. Assembly, evolution and dispersal. Proceedings of the Eighth Gondwana Symposium, Hobart, Tasmania, A A.A. Balkema, Rotterdam 1v p371-383
Usage: Briefly described (Fig.1,p372) Comments:
REFID: 50147 Roberts, J. , Engel, B. , Lennox, M. , Chapman, J. 1991 Dungog, New South Wales 1:100 000 Geological Sheet 9233 Geological Survey of New South Wales. 1:100,000 geological sheet series 1v Map
Usage: Briefly described (Map legend) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Of the Dewrang Group. Geological Province: Western Myall Block.
REFID: 42491 Foster, C.B. , Burger, D. , McKellar, J.L. 1992 A review of eastern Australian Permian palynozones. IN Fossil Fuels 8. A review of Permian to Cretaceous Palynostratigraphy in Eastern Australia. Bureau of Mineral Resources, Record 92/ 5 p1-11
Usage: Mentioned (p6) Comments: Stroud-Gloucester Trough.
REFID: 41054 McMinn, A. 1987 Palynostratigraphy of the Stroud Gloucester Trough, N.S.W. Alcheringa 11(2) p151-164
Usage: Mentioned (p152) Comments:
REFID: 40872 Helby, R. , Lennox, M. , Roberts, J. 1986 The age of the Permian sequence in the Stroud-Gloucester Trough. Royal Society of New South Wales. Journal and Proceedings 119(1/2) p33-42
Usage: Mentioned (p33) Comments:

Bibliographic references returned: 8 This data is subject to Geoscience Australia's disclaimer and copyright statements.