Probertite - Kohnstein, Niedersachswerfen 🇩🇪 Schwarzwald/Black Forest Harz Mountains

Harz Mountains

you will immediately recognize the enormous value potential

The tourmaline grew freely and naturally

5 ct (with some matrix)

Vulkaneifel

Probertite - Kohnstein, Niedersachswerfen 🇩🇪 Schwarzwald/Black Forest Harz MountainsAlmost certainly one of, if not the largest probertite ever recovered, and on matrix. Probertite has a brutally high cleavage, and the discovery situation in the quarry was precarious. There were only two people who dared to venture there, and the period in which the mineral bearing layer was even accessible ended after just two years. Size: 16. 5 x 4. 4 x 2. 3 cm Origin: Stbr. am Kohnstein, Niedersachswerfen, Thuringia, Germany