33 gram Sulfur Crystal Specimen DN036 optical calcite Diameter: 4" trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
33 gram Sulfur Crystal Specimen DN036 optical calcite Diameter: 4" trona This specimen comes from B0111DS1988 Diameter: 4" and a suite of other silicates and oxides typical of alpine cleft mineralization