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Product Description
Chapenite Jasper Unpolished Stone Slab Lapidary Rough Rock
This lovely and rare piece of Chapenite is a thick stone slab that is 4.5 inches by 3.8 inches and 13.5 mm or 1/2 inch thick.
It weighs .64 lbs. and is shown wet in the first 2 pictures.
Chapenite (sometimes spelled Chapinite) is a nodular fine grained brecciated jasper from the Ft. Irwin locality, in the Mojave Desert, California, south of Barstow.
Chapenite is a jasper that formed millions of years ago and then was broken up by seismic shaking from within former marine sedimentary deposits. Then, as time passed, the silica laden waters infiltrated the cracks and healed the cracks.
It was named after Howard Chapin, who first recognized this material.
This area is on a military base and has been closed to collecting for a long time, making material of this quality somewhat rare.
