Laketown Dolomite
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Laketown Dolomite | |
---|---|
Stratigraphic range: Silurian | |
Type | Geologic formation |
Sub-units | Gettel Lake, High Lake, Jack Valley, Portage Canyon & Tony Grove Lake Members |
Lithology | |
Primary | Dolomite |
Location | |
Coordinates | 39°18′N 114°54′W / 39.3°N 114.9°WCoordinates: 39°18′N 114°54′W / 39.3°N 114.9°W |
Approximate paleocoordinates | 7°42′S 71°42′W / 7.7°S 71.7°W |
Region | Nevada, Utah |
Country | ![]() |
The Laketown Dolomite is a dolomite geologic formation in Nevada and Utah. It preserves fossils dating back to the Silurian period.[1]
See also
- List of fossiliferous stratigraphic units in Nevada
- List of fossiliferous stratigraphic units in Utah
- Paleontology in Nevada
- Paleontology in Utah
References
- ^ Laketown Dolomite at Fossilworks.org
Further reading
- A. P. Gubanov, J.-O. R. Ebbestad, and P. Männik. 2017. The problematic mollusc Jinonicella from the Silurian of North America. Gff 139
- A. J. Boucot. 1999. Some Wenlockian-Geddinian, chiefly brachiopod dominated communities of North America. In A. J. Boucot, J. D. Lawson (eds.), Paleocommunities--a case study from the Silurian and Lower Devonian 549-591
- R. J. Elias. 1983. Late Ordovician solitary rugose corals of the Stony Mountain Formation, southern Manitoba, and its equivalents. Journal of Paleontology 57(5):924-956
- P. M. Sheehan. 1982. Late Ordovician and Silurian of the eastern Great Basin Part 4. Late Llandovery and Wenlock brachiopods. Milwaukee Public Museum Contributions in Biology and Geology 50:1-73
- P. M. Sheehan. 1980. The Late Ordovician and Silurian of the Eastern Great Basin, Part 3. Brachiopods of the Tony Grove Lake Member of the Laketown Dolomite. Milwaukee Public Museum Contributions in Biology and Geology 30:1-23
Categories:
- Coordinates not on Wikidata
- Silurian geology of Nevada
- Silurian geology of Utah
- Silurian System of North America
- Dolomite formations
- Deep marine deposits
- Open marine deposits
- Shallow marine deposits
- Ordovician southern paleotropical deposits
- Silurian southern paleotropical deposits
- Paleontology in Nevada
- Paleontology in Utah