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minerals

QuestionAnswer
definition of a mineral solid, natural occurring, inorganic, definite chemical composition, crystal structure
definition of mineral cleavage a mineral split along flat, along 1-4 surfaces, determined by the crystal structure of the mineral,
true or false: all minerals have cleavage true
definition of fracture the manner in which a mineral breaks along an irregular surface
definition of luster the way in which a mineral reflects light (metallic, nonmetallic)
definition of metallic having the look of metal or a silvery appearance
nonmetallic categories vitreous, greasy, resinous, silky, pearly, adamantime
metallic or nonmetallic: sand marble, clay nonmetallic
mineral or non-mineral: iron mineral
mineral or non-mineral: water non-mineral
mineral or non-mineral: birth stones and salt mineral
definition of crystal structure solids in which the atoms are arranged in a orderly, repeating, 3-D pattern
definition of streak the color of a mineral in powder form
what is the most common type of fracture conchoidal (curved and rounded like the inside of a shell)
mineral or non-mineral: coal non-mineral
Created by: hollydraper
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