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6 Cards in this Set

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