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Minerals
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Moh's Hardness Scale
scale used to determine the hardness of a mineral
luster
the physical property of minerals that measures how well it reflects light or its shininess
resources
minerals that can be mined for use
streak
the color of the powder left behind by a mineral
talc
the softest mineral
diamond
the hardest mineral
magnetism
the force of attraction or pushing away from magnets
examples of minerals
quartz, gypsum, corundum, fluorite, topaz
minerals
naturally occurring, nonliving solid substance
Mrs. Tisch
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