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| SOES Geology Collection
/ Minerals / Quiz / I
Colour: green to black Streak: white or grey Lustre: vitreous Hdnss: 5-6 Cleavage: good 2 @ 90º Other: Photographs © Barry Marsh SOES |
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What Is this specimen
? Using the properties and image select from the list below
Amphibole (Hornblende)
| Biotite Mica | Calcite
| Galena | Feldspar
| Garnet |
Satin Spar Gypsum
Haematite (Kidney
Ore) | Halite | Muscovite
Mica | Olivine | Pyrite
| Pyroxene | Quartz
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