TORBERNITE - MARGABAL MINE 2.5 x 1.7 x 1.5 cm

TORBERNITE - MARGABAL MINE 2.5 x 1.7 x 1.5 cm
€ 0,00

Margabal Mine, Entraygues-sur-Truyère, Aveyron, Occitanie, France

A perfect crystalcluster of Torbernite from this classic locality. This is the best quality. High aesthetics. Top for this species!

Margabal is an historic mine, a tiny hole in the south-West of France which probably produces among the finest torbernites in the world! The mine has been open for a very short time for Uranium ore, from 1957 to 1960.

Dose rate: ~100 μSv/h

(Measured with a field indicater "Smart-Geiger" - deviation of 20%)