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PRS33 Black Skin Agate

PRS33 Black Skin Agate


This is a great specimen of a Tumble Polished Black Skin Agate from Madagascar.  It measures 2 3/8″ x 1 7/8″ x 1″ thick and has a nice polish.  Very nice, palm size stone. It is a great size for a small paper weight or fidget stone. Just pretty to look at and it would make a great gift.

In stock


Agates mostly occur as nodules in volcanic rocks or waters containing Silica in solution which is possibly derived from the decomposition of Silicates in the lava.  The Siliceous matter is deposited in regular layers resulting in the banded or striped formation.  It is very unlikely that you would ever find an exact duplicate of any type of Agate.

Additional information

Weight 0.25 lbs
Dimensions 2.375 × 1.875 × 1 in

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