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View Full Version : Cauldron Born - photos of geothermal activity



vega33
06-10-2012, 08:33 PM
http://www.flickr.com/photos/vega_33/sets/72157630013352817/

These are some photos I took at Hell's Gate the other week. The abbreviation by amusing coincidence is Hg, and it is a great place to contemplate the processes going on under the hood of nature's furnace. Notice how the bubbles of sulfuric mud look very like mercury.