gahniten.
/ˈɡɑːnʌɪt/ Mineralogy.
An oxide of zinc and alumina, or zinc aluminate occurring in octahedrons; called also zinc-spinel.
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the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > spinel group AB2 O4 > gahnite
automolite1807
gahnite1808
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society > occupation and work > materials > raw material > mineral material > ore > [noun] > zinc ore
gahnite1808
zinc ore1808
1808 T. Allan Alphabet. List Minerals 33 Gahnite..a species of zinc ore.
1879 F. Rutley Study of Rocks xiv. 298 The rock contains as accessories..fahlunite, gahnite, chlorospinel, etc.
This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2018).
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n.1808