| Day Point Formation | |
|---|---|
| Stratigraphic range: Ordovician | |
| Type | Formation |
| Location | |
| Region |  New York  Vermont |
| Country |  United States |
The Day Point Formation is a geologic formation in New York and Vermont. It preserves fossils dating back to the Ordovician period.
Scaglia is an extinct genus of South American astrapotherid land mammal that lived during the Eocene.
The Lucas Formation is a geologic formation in Michigan. It preserves fossils dating back to the Devonian period.
The Rochester Shale is a geologic formation exposed in New York and West Virginia. It preserves fossils dating back to the Silurian period.
The Sonyea Group is a geologic group in the northern part of the Appalachian Basin. It preserves fossils dating back to the Devonian period.
The Java Formation is a geologic formation in Kentucky, New York, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia. It preserves fossils dating back to the Devonian period. The formation comprises the Pipe Creek Shale, Wiscoy Sandstone Member in New York, and Hanover Shale Member except in Tennessee.
The Kirkland Formation is a geologic formation in New York. It preserves fossils dating back to the Silurian period.
The Reynales Formation is a geologic formation in New York. It preserves fossils dating back to the Silurian period.
The Grimsby Formation is a geologic formation in New York. It preserves fossils dating back to the Silurian period.
The Wiscoy Sandstone is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
The Cattaraugus Formation is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
The Oswayo Formation is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
The Enfield Formation is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
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The Fort Cassin Formation is a geologic formation in New York. It preserves fossils dating back to the Ordovician period.
The Valcour Formation is a geologic formation in New York and Vermont. It preserves fossils dating back to the Ordovician period.
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The Normanskill Formation is a geologic formation in New York. It preserves fossils dating back to the Ordovician period.
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