This is a really sweet 10.83 grams, 1.9” by 0.85” by 0.15”, eye-shaped and really unusual chalcedony cab from Indonesia. She is muted, warm shades of cream and you can easily see her feather-like interior. Chalcedony, agate and jasper are all expressions of microcrystalline quartz. Chalcedony is more clear and expresses in formations like bubbles or lobes. Agate may have clear areas of chalcedony as well and is largely included (like moss agate or blue lace agate). Jasper is opaque and may be exceedingly colorful and intricate. 

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Eye-Shaped Unusual Chalcedony Cab