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Metford Formation STRATNO: 22318
Current: Yes Rank: Formation, beds Status: Reserved State(s): NSW
Category: Reserved Usage: Reserved Definition Card: No
Originator: B.C.Preston, K.J.Brown 31-MAY-85 Entry date: 31-MAY-85Last Update: 20-AUG-18
Replaced by: Previously known as:
Description: Grey fine- to very fine-grained lithic sandstone, grey laminated siltstone, dark green-grey mudstone, thin coal seams, aphanitic igneous intrusion with irregular contacts
Comments: This name revived by GSNSW 14-JUN-2012. Sydney Basin.
Geological province: No province information available
Type state: Reference section type:
Maximum thickness: mMinimum thickness:
Unit Age Event: deposition
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Minimum age: 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: Permian Ma: % from base of biozone: Age method:

Stratigraphic Hierarchy (current units only) Rank Status

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Related units: Relationship: Contact Type:
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