USGS Professional Paper 848-A Amsden Formation Geology Wyoming 1975 Maps Sando
Specifications
| Country | United States |
| Region | North America |
| Type | Geological Map |
| Format | Paperback |
| Language | English |
| City | Washington D.C. |
| Publication Year | 1975 |
US Geological Survey Professional Paper 848-A explores the Stratigraphy and Geologic History of the Amsden Formation in Wyoming. This academic publication by William Jasper Sando, Mackenzie Gordon Jr., and J. Thomas Dutro Jr. provides an in-depth analysis of the late Paleozoic sea based on a comprehensive biostratigraphic study. The volume includes a collection of nine plates and maps housed in the rear pocket, covering columnar sections, correlation diagrams, and stratigraphic sections across various Wyoming mountain ranges such as the Bighorn, Teton, and Wind River mountains. Published in 1975 by the United States Government Printing Office, it serves as a significant resource for geological research regarding Mississippian and Pennsylvanian periods in the region.