Tsumeb
Posts involving the Tsumeb mine in Namibia
May 22, 2021
Beautiful Green Dioptase / Schöne grüne Dioptase / 美しい緑の翠銅鉱
Beautiful Green Dioptase Dioptase is an unusual mineral that is highly desired for its intense Emerald green color. It is a copper…
January 26, 2021
This Week’s Mineral Spotlight: Gorgeous Green Malachite
If the mineral is green and gorgeous there is a good chance it’s malachite. Like its copper cousins Turquoise, Azurite, and Chrysocolla,…