Calcite is one of the most common of all carbonate minerals found throughout the world in sedimentary, metamorphic, and igneous rocks that make up a significant portion of Earth's crust. Calcite can be found in many different colors such as grey, yellow, red, pink, orange, green, blue-brown, black, and is also often fluorescent. Calcite has more uses than almost any other mineral. It is used as a construction material, abrasive, agricultural soil treatment, construction aggregate, pigment, pharmaceutical and more.
Chemical Formula: CaCO₃
Hardness: 3
***NOTE TO BUYER***
This is a "random selection" listing. You will NOT receive the exact item photographed in the listing, but one that is very similar. However, due to the unique nature of each mineral, the size, shape, and color may vary slightly.
Please reference secondary photos for examples of variations within the product. If you have certain specification requirements, please reach out via email.
