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science

sticking out that gyat for science

TermDefinition
mineral a naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition
Moh’s hardness scale a scale ranking ten minerals from softest to hardest; used in testing the hardness of minerals
streak the color of a minerals powder
luster the way a mineral reflects light from its surface
cleavage a mineral’s ability to split easily along flat surfaces
fracture the way a mineral looks when it breaks apart in an irregular way
fluorescence the property of a mineral in which the mineral glows under ultraviolet light
texture the look and feel of a rock’s surface, determined by the size, shape, and pattern of a rock’s grains
grain a particle of mineral or other rock that gives a rock its texture
Created by: watkinsspe12
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