Stones of Yellowstone
Details
The "Stones of the Yellowstone Volcano" are rocks and minerals that can help you discovery Yellowstone's geology. Rock usually are made of minerals. Minerals are naturally occurring, inorganic solids with ordered atoms. Geologists need to know about rocks and minerals before they can understand the Yellowstone volcano. As a young scientist, you can start your discovery with this set. Exclusive to Yellowstone Forever.