Description
This specimen was found in Morocco. It is about 6 x 3 x 1 inches. It is mostly malachite with some azurite coated on a matrix.
Azurite is a deep blue carbonate mineral associated with copper deposits. The chemical formula is Cu3 (Co3)2(OH)2 . It has been used as a pigment since anchient times.
Azurite is a deep blue carbonate mineral associated with copper deposits. The chemical formula is Cu3 (Co3)2(OH)2 . It has been used as a pigment since anchient times.
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