Geologic map of the Iris NW quadrangle, Gunnison and Saguache Counties, Colorado
| Main Author: | Hedlund, David Carl, 1924- |
|---|---|
| Other Authors: | Olson, J. C. 1917-2013. |
| Format: | Map |
| Language: | English |
| Published: |
Washington :
Geological Survey,
1974.
|
| Physical Description: |
1 map : color ; 58 x 46 cm folded to 28 x 20 cm in envelope 30 x 24 cm. |
| Series: |
Geologic quadrangle map ;
GQ-1134. |
| Subjects: |
| Item Description: |
Relief shown by contours and spot heights. "Geology mapped in 1964, 1968, and 1971." Includes cross section and quadrangle location diagram; latter diagram also on envelope. "Datum is mean sea level." "References." |
|---|---|
| Physical Description: |
1 map : color ; 58 x 46 cm folded to 28 x 20 cm in envelope 30 x 24 cm. |
| Bibliography: |
"References." |