Aragonite with Sulfur from Giumentaro Mine TF1261 octopus Walter Lopes is based in

Walter Lopes is based in Lagoa Santa

25 x 3 x 0

It occurs in a variety of environments

It's worth noting that chrome chalcedony is not as widely known as some other gemstones

Aragonite with Sulfur from Giumentaro Mine TF1261 octopus Walter Lopes is based inAragonite with Sulfur from Giumentaro Mine Approx. Dimensions: 5x2. 5x2. 5 inches Approx. Weight: 329 grams Locality: Giumentaro Mine, Capodarso, Enna Province, Sicily, Italy This aragonite specimen from the Giumentaro Mine features well formed crystals with a warm, natural luster, and in some pieces, striking associations with native sulfur. The contrast between aragonite and bright yellow sulfur adds visual interest, while the minerals structure