Evergreen Formation

Evergreen Formation
Stratigraphic range: Pliensbachian–Toarcian
Type Geological formation
Unit of Bundamba Group (Surat Basin)
Sub-units Boxvale Sandstone Member, Westgrove Ironstone Member
Underlies Hutton Sandstone Formation
Overlies Precipice Sandstone
Thickness Up to 255 m
Lithology
Primary Sandstone, Siltstone, Mudstone
Other Coal, Ironstone
Location
Country  Australia

The Evergreen Formation is a Mesozoic geologic formation in Australia. It is Pliensbachian to Toarcian in age.[1] The temnospondyl Siderops is known from the formation.


References

  1. ↑ "Australian Government- Geoscience Australia Australian Stratigraphic Units Database". ga.gov.au. Geoscience Australia. Retrieved 19 January 2015.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.