Weches Formation
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| Weches Formation | |
|---|---|
| Stratigraphic range: Paleogene | |
| Type | Formation |
| Lithology | |
| Primary | sandstone, shale, clay |
| Other | marl, limestone |
| Location | |
| Region | Louisiana, Texas |
| Country | United States |
The Weches Formation is a greensand, clay, and shale geologic formation in Louisiana and Eastern Texas.[1][2] It preserves fossils dating back to the Paleogene period, specifically the Eocene.
