Nevada Group (abandoned) | |
---|---|
Stratigraphic range: Devonian | |
Type | Group |
Location | |
Region | Nevada |
Country | United States |
The Nevada Group is an abandoned term for a geologic group in Nevada. The group, reflected a collection of rocks then thought to preserve fossils dating back to the Devonian period. [1]
The term was abandoned as a geologic unit because it is "a collection of distinctive rock units deposited in variety of depositional environments." [2]
The Thunder Bay Limestone is a geologic formation in Michigan. It preserves fossils dating back to the Devonian 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 Rock Stream Formation is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
The Thaynes Group, Thaynes Formation in older literature, is a geologic group in eastern Idaho, western Wyoming, Utah and eastern Nevada. It includes the Sinbad Formation, Virgin Formation and Shnabkaib Formation. The Thaynes Group is of marine origin. Its formations are interbedded with layers of the non-marine Moenkopi Group.
The Denay Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period. It is located in the Denay Valley, which lies between the Simpson Park Mountains and the Roberts Mountains.
The Devils Gate Limestone is a limestone geologic formation in Nevada.
The Guilmette Formation is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The McColley Canyon Formation is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The McMonnigal Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Piute Formation is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Rabbit Hill Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Sultan Formation is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Telegraph Canyon Formation is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Tor Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Windmill Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Coils Creek Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The West Range Limestone is a geologic formation in Nevada. It preserves fossils dating back to the Devonian period.
The Knoydart Formation is a geologic formation in Nova Scotia. It preserves fossils dating back to the Devonian period.
The Pulteney Shale is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
The Rockport Quarry Limestone is a geologic formation in Michigan. It preserves fossils dating back to the middle Devonian period.