Calcite sphere green crystal decor Natural Chalcedony mineral Specimen

Natural Chalcedony mineral Specimen

Great for collectors or decorative display

The bold yellow

which create its subtle shimmering effect known as aventurescence

creating subtle banding and smooth coloration within the stone

Calcite sphere green crystal decor Natural Chalcedony mineral SpecimenSpecimen ID: Calcite sphere from Mexico, Peru, USA. Weight: 0. 39 grams (0. 001 lbs) Locality Information Calcite forms in sedimentary, metamorphic, and hydrothermal environments. This listing is for the exact sphere shown in the photographs. Mineral: Calcite Chemical Formula: Ca(CO3) Crystal System: Hexagonal Mohs Hardness: Luster: Common Colors: colorless, pink, orange About Crystal Spheres Crystal spheres are carefully shaped and polished to create