000 Mineral Name MF: Molecular formula Luster: Vitreous, metallic, etc. Color: Gray to black, etc. Streak: Shiny black, whatever Hardness: 2.0 SG: Crystals: Crystal system

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Date: 2011-12-08 01:47:00		000 Mineral Name MF: Molecular formula Luster: Vitreous, metallic, etc. Color: Gray to black, etc. Streak: Shiny black, whatever Hardness: 2.0 SG: Crystals: Crystal system Add to Reading List Source URL: www.alysion.org Download Document from Source Website File Size: 27,50 KB Share Document on Facebook