Azurite crystals (copper carbonate hydroxide) from Sidi Ayed, Morocco. Ore of copper, also used as blue pigment

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Photo credit: © PjrRocks / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: azurite, blue, carbonate, carbonite, copper, crystal, crystals, geology, hydroxide, mineral, natural, ore, pigment, rock