Mohs scale
Mineral ID
Uses of minerals
More definitions
100
What is Talc
What is Talc What is the softest mineral on the Mohs Hardness Scale
100
How a mineral reflects light
What is the definition of luster
100
They are rare and beautiful
What is a gem or gemstone
200
Talc
What is one mineral that you can scratch with your fingernail
200
Color of a mineral when it's in powder form
What is the definition of streak
200
It means "bad luck"
What does the blue hope diamond mean
200
Form of quartzes that is purple (contains Iron)
What is a Amethyst
300
A scale the tells you how hard a mineral is
What is the mohs scale
300
Break along smooth,flat,surface.
What is the definition of cleavage
300
lasers,electronics and time pices
What can rubies be used for
300
Metallic minerals are deposited in weakness in the rock
What does the word vein mineral mean
400
another diamond
What is the harnessed object that you can break a diamond with
400
A break with with uneven,rough or jagged surface
What is the definition of fracture
400
A 530 carat diamond that is with the Jewels of Britain
What is the great star of Africa
400
Industrial abrasives + a cutting tool,some diamonds are man made
What diamond mean(word in our notes)
500
What is a Diamond
What is the hardest mineral
500
Magnetic,calcite double image,fizzes with HCI acid
What does it mean by other properties
500
A mineral or rock that contains a useful substance that can be mined for a profit
What does the word ORE mean
500
Substance is melted to separate it forms an ore.
What does smelting mean
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