Sulfur (Sulphur) – Natural, Specimen, Yellow

These bright Sicilian sulfurs have an unusually glassy luster as well as hydrocarbon inclusions. When forming on their calcite matrix, the crystals were exposed to oil and bitumen. As a result, they contain these materials inside. This also proves they are indeed natural Sicilian crystals, since these inclusions prove unique to this location. 18.0 x 13.0 x 12.0 cm, Cozzodisi Mine, Sicily, Italy. © Rob Lavinsky, www.iRocks.com. Used with permission.

Article: Sulfur Value, Price, and Jewelry Information

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