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MINERAL IDENTIFICATION PROJECT |
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Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | calcite | 3.00 | perfect | conchoidal | Transparent | fast | 2.71 | glassy | clear | white | faceted | carbonates | Color clear to creamy white to many other pale colors (red, yellow, pink or blue). Luster glassy to pearly depending on angle of view. |
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