Black & white geologic map of the Yellowstone region showing fault lines, caldera outlines & lava flows
Photo Date: September 1992
Photo Category: Volcanics, Igneous
640 x 460 | 89.53 KB | |
1280 x 920 | 267.29 KB | |
1873 x 1345 | 546.84 KB |
Added On | 31st October 2015 |
Viewed | 11 viewed |