Sulphur Caldron -- an example of an acid-sulfate hydrothermal feature in Yellows

image related to volcanoes. See description

Detailed Description

Sulphur Caldron -- an example of an acid-sulfate hydrothermal feature in Yellowstone National Park. Photo taken by Blaine McCleskey, September 2008.

Details

Image Dimensions: 2075 x 1652

Date Taken: