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2015/01/31

TYPES OF MINERALS : Turquoise



TYPES OF MINERALS


Turquoise

 The rare mineral is found in hot,
dry areas of the world, such as the
southwestern state of the U.S.A.
It forms either in masses, as veins running
through other rocks, or as crusts on top of
them. Blue turquoise is used as a gemstone.

        Seeds of Knowledge