Gypsum: Mineral information, data and localities.
Scheelite: Mineral information, data and localities.
Actinolite: Mineral information, data and localities.
Zircon: Mineral information, data and localities.
Cassiterite: Mineral information, data and localities.
Pin by Le'Victoria Thomas on Minerals & Crystals, Stones
Rockhounding for Beginners: Your Comprehensive Guide to Finding and Collecting Precious Minerals, Gems, Geodes, & More by Lars W. Johnson, Stephen M. Voynick, Paperback
Aragonite: Mineral information, data and localities.
Dravite: Mineral information, data and localities.