This rock is known locally, along with other rock found in the spillings of coal mines, as "Brookwood Stone." It is 10% chert and 90% Quartz. This one has a good deal of chatoyance; it also has a small healed fracture hiding behind the lower light relection. So it's value-priced! 25mm x 20mm x 6mm. Weight: 20.50 carats. Every one of my cabochons is custom cut to take the best advantage of the particular slab from which it is fashioned. Colors may vary somewhat from what is pictured due to differences in computer monitors. Click the image on the right to see the cabochon super-sized... |
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BRK047 |
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