Friday, October 26, 2012
Crystals
Luster-metallic looks like metal/non metallic does not have metal
Color-what is color the meneral
Streak-powder of metal
Hardness-softest or hardness ( 1-10 )
Cleavage-breaks in straight line
Fracture-breaks uneavenly
Composition-chemical
Other Properties-
Color-what is color the meneral
Streak-powder of metal
Hardness-softest or hardness ( 1-10 )
Cleavage-breaks in straight line
Fracture-breaks uneavenly
Composition-chemical
Other Properties-
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