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6 Cards in this Set
- Front
- Back
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THE RAREST, MOST DURABLE AND BEAUTIFUL OF GEMS
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RUBY, SAPPHIRE, DIAMONDT
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THE GEMSTONE THAT IS THE HARDEST OF ALL MINERALS
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DIAMOND
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METALS SUCH AS GOLD, SILVER AND PLATINIUM THAT ARE KNOWN FOR THEIR DURABILITY, RARITY AND BEAUTY
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PRECIOUS METALS
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ANY ROCK CONTAINING A METAL TOGETHER WITH IMPURITIES
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ORE
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THE MOST COMMONLY USED METAL.
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IRON
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A REDDISH-ORANGE METAL THAT IS A GOOD CONDUCTOR OF ELECTRICITY
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COPPER
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