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7 Cards in this Set
- Front
- Back
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Which mineral is easily identified because of the way it smells?
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Sulphur
It smells like rotten eggs. |
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Name semi-precious gemstones.
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Opal
Amethyst Topaz Garnet |
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Name precious gemstones
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Ruby
Saphire Emerald Diamond |
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What is an ore?
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An ore is a mineral or combination of minerals form which useful substances can be removed.
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What mineral is chemically related to glass?
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Fluorite
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Which of these minerals are the softest?
fluorite, diamond, topaz, or quartz |
Fluorite
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What gives a mineral it's unique
crystal shape? |
arrangement of its atoms
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