57 gram Sulfur Crystal Specimen DN044 rutile The hematite center of the

The hematite center of the rutile star is visible front and back

Optical calcite is also referred to as Iceland Spar because of its first discovery in Eskifjord

Apart from its aesthetic appeal

75" Blue Smoke Colombian Lemurian

in Jurassic limestone from about 160 million years ago

57 gram Sulfur Crystal Specimen DN044 rutile The hematite center of the57 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