Identifying Minerals
Autor: inuyasha • March 6, 2015 • Course Note • 499 Words (2 Pages) • 681 Views
Identifying minerals
Color
Easy to observe but not reliable
Identifying mineral's
Streak
Color of mineral in its powder form by rubbing a mineral across a porcelain tile it leaves a stripe of color
Identifying mineral's
Luster
Is the way a mineral reflects light can be dull, shiny, greasy, pearly, metallic, or glassy
Identifying mineral
Crystals
Mineral's have different shape or crystal structure
Identifying mineral's
Hardness
Each mineral has a distinct hardness MOHS scale is based on ten common mineral's. A harder mineral will scratch a softer mineral.
Uses of mineral's
Aluminum (mineral) comes from the ore bauxite My time in put-in-bay
My heart was thumping erratically with pure excitement. I was going to put- in-bay for The whole summer.the best thing of all , though would have to be me seeing my gammie. when I got to Gammie I was virtually jumping with joy.I was so happy to see her.
"hey gammie,"I said trying to act cool so she wouldn't see me acting like a little kid. "Hi kiara wow you're so big goodness."her words were a flood with
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