MS Book and Mineral Company Minerals listed by Locale of Origin Minerals with Superb Crystal Symmetry Mineral Rock Specimens Mineral Ore Samples Rocks with Gemstone Applications Place an Order
MS Book and Mineral Company Minerals from California
Images are hyperlinked.....click mineral to enlarge
Mineral sizes are designated by the following standard abbreviations which indicate the largest  dimension:  tn (thumbnail) = 1" (2.5 cm), min (miniture) = 2" (5 cm), scab (small cabinet) = 3" (7.5cm), cab (cabinet) = 4" (10cm), and museum = 5" or larger (13 cm +)
Ulexite		Boron, California Sizes available: tn, $ 10 min, $ 20 Some of these are sawed sections; commonly known as TV rock; cut and polish thin sections, hold a piece over printed matter to see the image; what do you see?
MS Book and Mineral Company Minerals listed by Locale of Origin Minerals with Superb Crystal Symmetry Mineral Rock Specimens Mineral Ore Samples Rocks with Gemstone Applications Place an Order