Boracite Mg3B7O13Cl
Borax Na2B4O5(OH)4·8H2O
Colemanite CaB3O4(OH)3·H2O
division on the basis of number of boron atoms in a mineral's chemical formula
Inoborates
Phylloborates
Tektoborates
Kernite Na2B4O6(OH)2·3H2O
Painite CaZrAl9O15(BO3)
Ulexite NaCaB5O6(OH)6·5H2O
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