Borax is perhaps the best-known of the borates, 45 boron-containing minerals. Borates contain boron and oxygen in hydrated combinations with one or more metals.
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Borate Minerals
Calamine: An Anti-Itch Mineral, Rock & Gem Magazine
Borax Crystals For Christmas Tree Decoration
View of colemanite mineral (bor, boron, borax, ulexite). It is a borate mineral found in evaporite deposits of alkaline lacustrine environments. It is a secondary mineral that forms. Photos
Borax & the Borate Minerals
Photos of boron-containing minerals: borax (a) and colemanite (b)
TINCALCONITE BORAX HANKSITE Crystal Cluster Mineral Specimen CALIFORNIA
Borax Mineral Properties, Occurrence, Uses » Geology Science
Boron, California Operations