Copper Stain from Utah, USA
USA | |
| DAVIDSON, E. S., 1967 , GEOLOGY OF THE CIRCLE CLIFFS AREA, GARFIELD AND KANE COUNTIES, UTAH: US GEOL. SURVEY BULL. 1229 . |
DAVIDSON, E. S., 1967 , GEOLOGY OF THE CIRCLE CLIFFS AREA, GARFIELD AND KANE COUNTIES, UTAH: US GEOL. SURVEY BULL. 1229 . | |
| USGS Bull 1125 |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
| USGS Bull 1125 |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 | |
USGS Bull 1125 |