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Categories & Keywords

Category:Travel and Places
Subcategory:North America
Subcategory Detail:United States of America
Keywords:Petrified Forest, Specimen Ridge, Yellowstone National Park, Yellowstone Petrified Forest, Yellowstone, ash, ashes, growth, mud, mudflow, petrified, ring, rings, sediment, sediments, tree, trees, trunks, volcanic, volcano, volcanos
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Dimensions6000 x 4000
Original file size16.3 MB
Image typeJPEG
Growth rings in a petrified tree trunk, Yellowstone Petrified Forest, Specimen Ridge, Yellowstone National Park, Wyoming, USA

Growth rings in a petrified tree trunk, Yellowstone Petrified Forest, Specimen Ridge, Yellowstone National Park, Wyoming, USA

Growth rings in a petrified tree trunk, Yellowstone Petrified Forest, Specimen Ridge, Yellowstone National Park, Wyoming, USA. About 55 million years ago these trees were buried by volcanic ashes and mudflows.