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| 'Bauxite' Columbite-(Fe) Corundum var: Ruby ? | Corundum var: Sapphire 'Feldspar Group' Ilmenite Magnetite var: Titaniferous Magnetite | 'Olivine' Pyrope 'Pyroxene Group' Spinel | 'Tektite var: Indochinite' Zircon |
China
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