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The tiny Peridot
granules are like a green sand on the matrix and will rub off with
your hand or other pressure. Good price on these.
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GREAT PRICE
(You can always remove items from your cart later if you wish) |
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M349 -
Peridot crystals on Basalt Matrix,
Arizona
Tiny green peridot crystals on a
basalt matrix. A member of the Olivine
Group. Also called Olivine. Hardness 6-1/2 to 7. Occurs in basic
igneous
and metamorphic rocks. These are found in cavities and basalt "bombs" in
Arizona. Nice specimens.
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