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Wombarra Claystone STRATNO: 20389
Current: Yes Rank: Formation, beds Status: Formal State(s): NSW
Category: Unknown or process pending Usage: Fully described Definition Card: No
Originator: Entry date: 01-JAN-88 Last Update: 13-DEC-07
Replaced by: Previously known as: Wombarra claystone
Description: Grey shale, minor quartz-lithic sandstone.
Comments:
Geological province: No quality assured province information available
Type state: Reference section type:
Maximum thickness: 30m Minimum thickness:

Unit Age
Top of unit -
Minimum age: Early Triassic 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:

  • Wombarra Claystone- Formation, beds- Formal

Related units: Relationship: Contact Type:

First Reference:
REFID: 29901 Bowman, H.W., 1972, Natural slope stability in the City of Greater Wollongong., Geological Survey of New South Wales, Records, 14(2), p159-222

Use on maps:
REFID: 36221 Bowman, H.N., Stewart, T.R., 1974, Robertson, New South Wales, 1:50 000 geological series map. Sheet 9028-IV, 1st edition. (See Geology of the Wollongong, Kiama & Robertson 1:50 000 sheets by Geol.Surv.NSW.), Geological Survey of New South Wales, 1v
REFID: 36222 Bowman, H.N., Stewart, T.R., 1974, Wollongong, New South Wales, 1:50 000 geological series map. Sheet 9029-II, 1st edition. (See Geology of the Wollongong, Kiama & Robertson 1:50 000 sheets by Geol. Surv.NSW), Geological Survey of New South Wales, 1v
REFID: 40625 Herbert, C., West, J.L., 1983, Sydney, New South Wales,1:100 000 geological series map sheet 9130. 1st edition. (Map attached to "Geology of the Sydney 1:100 000 sheet 9130" edited by C.Herbert)., Geological Survey of New South Wales, 1v
REFID: 42737 Stroud, W.J., Sherwin, L., Ray, H.N., Baker, C.J., Smart, K.G., 1985, Wollongong-Port Hacking 1:100 000 geological series sheet 9029-9129., Geological Survey of New South Wales, 1v, Map
REFID: 42926 Clark, N.R., Jones, D.C., 1991, Penrith 1:100 000 geological map, sheet 9030., New South Wales. Department of Minerals and Energy, map


Full Bibliographic Details (ordered by usage, publication year)

REFID: 42896 Sherwin, L. , Holmes, G.G. 1986 Geology of the Wollongong and Port Hacking 1:100 000 sheets 9029, 9129. Geological Survey of New South Wales 1v 179pp
Usage: Fully described (p27, Table 2) Comments: of Clifton Subgroup
REFID: 22969 Maung, T.U. , Alder, D. , Shaw, R. , Hawley, S. 1997 Offshore Sydney Basin. Box 1 Bureau of Resource Sciences, Petroleum Prospectivity Bulletin
Usage: Described (Fig 4.1b) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Of Clifton Subgroup
REFID: 42926 Clark, N.R. , Jones, D.C. 1991 Penrith 1:100 000 geological map, sheet 9030. New South Wales. Department of Minerals and Energy map
Usage: Described (map legend) Min age from reference: Early Triassic Max age from reference: Late Permian Comments:
REFID: 36220 Bowman, H.N. 1974 Geology of the Wollongong, Kiama, and Robertson 1:50 000 sheets. 9029-II, 9028-I & IV. Geological Survey of New South Wales 1v
Usage: Described (p67) Comments: See also Table 20.
REFID: 29901 Bowman, H.W. 1972 Natural slope stability in the City of Greater Wollongong. Geological Survey of New South Wales, Records 14(2) p159-222
Usage: Described (Table 1) Comments:
REFID: 68003 Barnes, R. , Dawson, M. , Spiller, F. 2002 Geology - Integration and upgrade: NSW Western Regional Assessments: Brigalow Belt South Bioregion (Stage 2). A project undertaken for the Resource and Conservation Assessment Council; NSW Western regional assessments Geological Survey of New South Wales WRA / 19 157pp
Usage: Briefly described (p42.) Min age from reference: Triassic Max age from reference: Triassic Comments: Southern Sydney Basin. , Red, green and grey claystone and siltstone, often intercalated with or overlain by conglomeratic sediments.
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: Briefly described (p530 App.1 Tb.A1.9) Min age from reference: Early Triassic Max age from reference: Late Permian Comments: Of the Clifton Subgroup (Narrabeen Group). Grey shale, minor quartz-lithic sandstone. Max. thickness: 30m. Geological Province: Sydney Basin.
REFID: 61315 New South Wales Department of Mineral Resources 1995 Sydney Basin IN Stewart, R. and Adler, D. (eds.) "New South Wales Wales Petroleum Potential" - Bulletin New South Wales. Department of Mineral Resources. Coal and Petroleum Geology Branch. Bulletin 1 p163-188
Usage: Briefly described (Table SY2) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Of the Clifton Subgroup (Narrabeen Group). Geological Province: Sydney Basin
REFID: 43194 Tadros, N.Z. 1993 The Gunnedah Basin, New South Wales. Geological Survey of New South Wales. Memoir (Geology) 12 649p
Usage: Briefly described (p130) Min age from reference: Triassic Max age from reference: Triassic Comments: Fine grained outwash and overbank sediments, southern Sydney Basin.
REFID: 42925 Jones, D.C. , Clark, N.R. 1991 Geology of the Penrith 1:100 000 sheet 9030. New South Wales. Department of Minerals and Energy 1v 202pp
Usage: Briefly described (Table 18) Max age from reference: Late Permian Comments:
REFID: 42737 Stroud, W.J. , Sherwin, L. , Ray, H.N. , Baker, C.J. , Smart, K.G. 1985 Wollongong-Port Hacking 1:100 000 geological series sheet 9029-9129. Geological Survey of New South Wales 1v Map
Usage: Briefly described (map legend) Min age from reference: Permian Comments:
REFID: 40602 Herbert, C. 1983 Sydney Basin stratigraphy. IN Herbert C.(ed) - Geology of the Sydney 1:100 000 sheet 9130. Geological Survey of New South Wales 1v p7-34
Usage: Briefly described (Table 1) Comments:
REFID: 39308 Herbert, C. , Helby, R. 1980 Part C - Excursion Guide. IN Herbert C.,Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p449-539
Usage: Briefly described (p511) Comments:
REFID: 36593 Jakeman, B.L. 1980 The relationship between formation structure and thickness in the Permo-Triassic succession of the Southern Coalfield, Sydney Basin, New South Wales, Australia. International Association for Mathematical Geology. Journal 12(3) p185-212
Usage: Briefly described (Table 2) Comments: See also Fig.2.
REFID: 31887 Loughnan, F.C. , McElroy, C.T. 1976 South Coast Permian and Triassic geology. 25th International Geological Congress. Excursion Guide 18B
Usage: Briefly described (p7) Comments:
REFID: 22549 Bai, G.P. , Keene, J.B. 1996 Petrology and diagenesis of Narrabeen Group sandstones, Sydney Basin, New South Wales. Australian Journal of Earth Sciences 43(5) p525-538
Usage: Mentioned (p526) Max age from reference: Late Permian Comments:
REFID: 38615 Mullard, B.W. , Baker, C.J. , Bowman, H.N. 1983 Interesting hydrocarbon occurrences in a coal borehole in the Picton area, southern Sydney Basin. Geological Survey of New South Wales. Quarterly Notes 51 p17-26
Usage: Mentioned (p18) Comments:
REFID: 40625 Herbert, C. , West, J.L. 1983 Sydney, New South Wales,1:100 000 geological series map sheet 9130. 1st edition. (Map attached to "Geology of the Sydney 1:100 000 sheet 9130" edited by C.Herbert). Geological Survey of New South Wales 1v
Usage: Mentioned (Map legend) Min age from reference: Late Permian Max age from reference: Late Permian Comments:
REFID: 39307 Scheibnerova, V. 1980 A review of Permian foraminifera in the Sydney Basin. IN Herbert C.,Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p432-445
Usage: Mentioned (Table 22.1) Comments:
REFID: 39287 Herbert, C. 1980 Depositional development of the Sydney Basin. IN Herbert C., Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p11-52
Usage: Mentioned (Fig. 2.18) Comments:
REFID: 39293 Bembrick, C. 1980 Geology of the Blue Mountains, western Sydney Basin. IN Herbert C.,Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p134-161
Usage: Mentioned (Fig. 8.11) Comments:
REFID: 39306 Retallack, G. 1980 Late Carboniferous to middle Triassic megafossil floras from the Sydney Basin. IN Herbert C.,Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p384-430
Usage: Mentioned (p413) Comments: Flora
REFID: 39296 Ward, C.R. 1980 Notes on the Bulgo Sandstone and the Bald Hill Claystone. IN Herbert C.,Helby R.(eds) - A guide to the Sydney Basin. Geological Survey of New South Wales. Bulletin 26 p178-186
Usage: Mentioned (Fig. 11.1) Comments:
REFID: 36042 Branagan, D. , Herbert, C. , Langford-Smith, T. 1979 The Sydney Basin. Science Press 1v
Usage: Mentioned (Fig.22) Comments:
REFID: 30132 Chesnut, W.S. 1976 Engineering geology of the Sydney area. 25th International Geological Congress. Excursion Guide 17B
Usage: Mentioned (Table 1) Comments:
REFID: 32187 Middlemost, E.A.K. 1976 Mittagong-Bowral. 25th International Geological Congress. Excursion Guide 19B
Usage: Mentioned (p4) Comments:
REFID: 36221 Bowman, H.N. , Stewart, T.R. 1974 Robertson, New South Wales, 1:50 000 geological series map. Sheet 9028-IV, 1st edition. (See Geology of the Wollongong, Kiama & Robertson 1:50 000 sheets by Geol.Surv.NSW.) Geological Survey of New South Wales 1v
Usage: Mentioned (Map legend) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Prob.Late Permian
REFID: 36222 Bowman, H.N. , Stewart, T.R. 1974 Wollongong, New South Wales, 1:50 000 geological series map. Sheet 9029-II, 1st edition. (See Geology of the Wollongong, Kiama & Robertson 1:50 000 sheets by Geol. Surv.NSW) Geological Survey of New South Wales 1v
Usage: Mentioned (Map legend) Min age from reference: Late Permian Max age from reference: Late Permian Comments:

Bibliographic references returned: 28
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