Huckleberry Ridge Tuff of Yellowstone Group

Lavender to gray-brown welded rhyolite tuff.
State Wyoming
Name Huckleberry Ridge Tuff of Yellowstone Group
Geologic age Pliocene
Lithologic constituents
Major
Igneous > Volcanic > Felsic-volcanic > Rhyolite (Pyroclastic-tuff)
References
NGMDB product
Counties Park - Teton