OLIVINE
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Luster: Nonmetallic |
Lab Book Description: |
Hardness: 7 |
Color pale or dark olive-green to yellow, or brown; Forms short crystals that may resemble sand grains; Conchoidal fracture; Cleavage absent; Brittle; SG = 3.3 to 3.4 |
Streak: White |
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Appears on these flash cards: vitreous luster; no cleavage; conchoidal fracture; gemstone peridot
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