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Allans Creek Sandstone STRATNO: 73836
Current: No Rank: Formation, beds Status: Probably misspelt State(s): NSW
Category: Variation of published name Usage: Described Definition Card: No
Originator: Entry date: 13-NOV-07 Last Update: 23-JUN-09
Replaced by: Previously known as:
Description:
Comments: See also Allans Creek Formation.
Geological province: No quality assured province information available
Type state: Reference section type:
Maximum thickness: 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:

Related units: Relationship: Contact Type:
Kembla Sandstone overlies Allans Creek Sandstone
Bargo Claystone underlies Allans Creek Sandstone

First Reference:
REFID: 24471 Grevenitz, P., Carr, P., Hutton, A., 2003, Origin, alteration and geochemical correlation of Late Permian airfall tuffs in coal measures, Sydney Basin, Australia, International Journal of Coal Geology, 55(1), p27-46

Use on maps:


Full Bibliographic Details (ordered by usage, publication year)

REFID: 24471 Grevenitz, P. , Carr, P. , Hutton, A. 2003 Origin, alteration and geochemical correlation of Late Permian airfall tuffs in coal measures, Sydney Basin, Australia International Journal of Coal Geology 55(1) p27-46
Usage: Described (p31 Fig.3) Min age from reference: Late Permian Max age from reference: Late Permian Comments: Overlies Bargo Claystone. Overlain by Kembla Sandstone. Contains American Coal Member. Of Illawarra Coal Measures. Possibly stratigraphically equivalent to Adamstown Formation. Geological Province: Sydney Basin.

Bibliographic references returned: 1
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