LIVINGSTON — This summer and fall I have been collecting rocks from around the Yellowstone River. Round and heart-shaped rocks, flat and smooth rocks, rocks with patterns and sparkles ...
Visitors were forced to flee as a huge hydrothermal explosion shot steam and debris into the air at Yellowstone National ... shoots from the ground, sending rocks and boiling water high into ...
The blue rock site, described as a “grab bag of geologic gifts”, has been called Mount Washburn after a mountain in ...
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