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11 Cards in this Set

  • Front
  • Back
A cubic crystal
salt
profitable (money value) and usable (example: coal mines)
Ores
rock forming mineral are...
Silicates
One of the softest materials is...
Talc
Rare and beautiful
diamonds
hard to find, they are also beautiful and rare
Gemstones
most common element, largest in supply on Earth
Oxygen
Contain 1 or more elements,are formed in nature when magma cools
Minerals
patterns that atoms form are...
the crystal system
When liquids evaporate, THESE may be left behind
mineral crystals
As magma cools THIS forms a crystal structue that becomes a mineral.
atoms