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fuckyeahmineralogy: Azurite - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia Azurite (Cu3(CO3)2(OH)2) takes its name from the vivid blue hue of the crystal. Copper-based minerals like azurite are often shades of blue like this.
fuckyeahmineralogy: Azurite - Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia Azurite (Cu3(CO3)2(OH)2) takes its name from the vivid blue hue of the crystal. Copper-based minerals like azurite are often shades of blue like this.