Old Faithful in eruption

Old Faithful in eruption

Detailed Description

Old Faithful Geyser in eruption. Under Yellowstone Research Permit YELL-SCI-8030, 13 mineralized wood specimens were collected from the geyser mound. The dates of the mineralized wood samples imply that such eruptions did not take place for over a century between the mid-13th to mid-14th centuries.


Image Dimensions: 2816 x 2112

Date Taken:

Location Taken: Yellowstone National Park, WY, US