Description

Crystals of green torbernite (a uraniferous mineral, a phosphate of uranium and copper) and yellow dewindtite (this mineral is a hydrated phosphate of lead and uranium), in a beautiful quasi-floating ensemble.

This beautiful and rare association of radioactive minerals comes from Kersegalec, in Lignol, a specimen found in the Morbihan department in Brittany.

Specimen from the Eric Asselborn collection.

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