Swiss Coffee Jasper Slabs from Mongolia
Swiss Coffee Jasper Slabs come from Mongolia. As with most jaspers, Swiss Coffee Jasper is an opaque, microcrystalline form of quartz. As with any microcrystalline quartz, it is hard and takes an excellent polish with cerium or tin oxide.
Ruler is in Inches.
Example of a Swiss Coffee Jasper Cabochons.
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Slab1095 – Swiss Coffee Jasper Slabs
Measures (approx) 1 at 1/8″ thick and 1 at 7/32″ thick.