2 Petrified Wood Texas Springs Limb Cast

2 Petrified Wood Texas Springs Limb Cast

2 Petrified Wood Texas Springs Limb Cast B Elko County, Nevada. Weightof the 2 is about 14.7 oz. One side has been polished on both. Some one asked for more info so here it is from a Google search: "This wood is Tertiary about 26 million years old and was created when the Yellowstone caldera erupted and sent a huge pyroclastic flow over our land, knocking down piyon, juniper, and cedar, as well as all the other pine of the era." Other info says: Elko County, Nevada Age: 26-30 million years Oligocene Period. Oligocene epoch , third epoch of the Tertiary period in the Cenozoic era of geologic time, lasting from 38 to 24 million years ago.