Gem is an example of

1.	Gem is an example of
Answer» These are beryl, chrysoberyl, CORUNDUM, diamond, FELDSPAR, garnet, jade, lazurite, OLIVINE, opal, quartz, spinel, topaz, tourmaline, turquoise, and zircon. Some of these MINERALS provide more than one type of gem; beryl, for example, provides emeralds and aquamarines, while corundum provides rubies and sapphires.

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