By A Mystery Man Writer
Rocks and Minerals of the Western United States (Specimen Collection) This special mounted collection displays 50 identified rock and mineral specimens that reflect those often found in the Western United States. Each high-quality specimen measures approximately ¾" across. The set includes a Rocks and Minerals Study Guide. Recommended for grades 5 through 12. #KIT-8465
The Gem and Mineral Collection
Boxed Rock & Mineral Sets
Sampler from Utah, Arizona, Arkansas, and Oregon. You will receive 3 Apache tears, 2 pieces of green petrified wood, a slab of Burrow Creek Agate,
Rocks and mineral sampler from the west
Biotite Granite - Geology Superstore
Identify these specific rocks. The booklet does not.
22+ COLLECTION of GEOLOGY ROCK SPECIMENS SCIENCE WESTERN USA, BOOKLET
Earth Science Collections & Supplies
Utah's “Dirty Diamonds”
Gemstones - Colorado Geological Survey
Rough Stone LLC