Map showing gravel-bearing surficial deposits and basaltic rocks near Trinidad, Las Animas County, Colorado
Miscellaneous Field Studies Map 1738
- By:
- Glenn R. Scott
Links
- Plate: Plate 1 (pdf)
- Paper version: In stock and available from the USGS Store
- Download citation as: RIS
Abstract
This map of the Trinidad area is considered to be a special purpose map, as it shows only gravel-bearing alluvial deposits laid down by streams and a series of stacked lava flows erupted from local volcanoes. Nongravelly surficial deposits and Cretaceous bedrock, which would be on a standard geologic map, are not shown. The map has two purposes: a scientific one to show the distribution, character, and age of the alluvial deposits and a practical one, to map the distribution of deposits of gravel and crushable rock for use as construction materials.
Study Area
Additional publication details
- Publication type:
- Report
- Publication Subtype:
- USGS Numbered Series
- Title:
- Map showing gravel-bearing surficial deposits and basaltic rocks near Trinidad, Las Animas County, Colorado
- Series title:
- Miscellaneous Field Studies Map
- Series number:
- 1738
- Year Published:
- 1985
- Language:
- English
- Publisher:
- U.S. Geological Survey
- Publisher location:
- Reston, VA
- Description:
- 37.67 x 35.48 inches
- Country:
- United States
- State:
- Colorado
- County:
- Las Animas County
- City:
- Trinidad
- Scale:
- 0
- Online Only (Y/N):
- N
- Additional Online Files (Y/N):
- N