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Mineral: Boracite


Hardness: 7 Density: 2.9-3 Soluble in HCl Water insoluble
Popular flux particularly at the mid-range temperatures of 1000-1200ºC. A major boron ore and source for boric acid.

Boracite Crystals

Out Bound Links

In Bound Links

  • (Materials - Parent mineral) Boric Acid - H3BO3 or B2O3.3H2O

    Boracic acid, Orthoboric Acid, Hydrous Boric Oxide

By Tony Hansen

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