57 gram Sulfur Crystal Specimen DN044 size 10 marked with a black marker

marked with a black marker (the marker can easily be removed with rubbing alcohol)

This cute little polar bear has great banding typical of quality malachite

fluorite is believed by some to have various properties

Colombian Lemurian (Optical Quartz)

This is one of the largest of the group

57 gram Sulfur Crystal Specimen DN044 size 10 marked with a black marker57 gram Sulfur Crystal Specimen Approx. Dimensions: 4x1. 5x2 inches Approx. Weight: 57 grams Locality: El Desierto Mine, Daniel Campos Province, Potosi Department, Bolivia Bright, gem quality sulfur crystal specimens from the famed El Desierto Mine in Potos, Bolivia. Each piece showcases rich, vibrant yellow hues with excellent clarity and well formed crystalline structure, making them exceptional additions to any mineral collection. Known for their