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Words related to octahedral

oc·ta·he·dral
O o

  • franklinite

    a mineral of the spinel group, an oxide of zinc, manganese, and iron, occurring in black octahedral crystals or in masses: formerly mined for zinc.

  • spinel

    any of a group of minerals composed principally of oxides of magnesium, aluminum, iron, manganese, chromium, etc., characterized by their hardness and octahedral crystals.

  • table cut

    a variety of step cut in which a very large table is joined to the girdle with a bevel.
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