Calcite from Bigrigg, Cumberland, England

Calcite, calcium carbonate, is one of the most ubiquitous minerals on the earth's surface. It is the constituent of seashells and tiny marine organisms. When these animals die their shells fall to the seabed and eventually are compressed and transformed i

Restrictions Only for United Kingdom

Arem Calcite Calcium Carbonate Cave Crystal Crystals Cumberland Form Limestone Mineralogy Minerals Ores Shape Specimen Specimens

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