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Minerals
Earth Science
| Question | Answer |
|---|---|
| Quartz | Purple, large crystals, rock on bottom |
| Magnetite | Shiny, black, bulky |
| Feldspar | Light/medium grey, light pink, bulky |
| Galena | Very, very shiny, cubic, grey foil |
| Biotite | Flakes, black and olive, looks like camera film |
| Talc | Looks like a ball of seran wrap, white, smooth |
| Sulfur | Chalky, yellow |