Azurite, Chessy-les-Mines, Rhône.


Remarkable, perfectly crystallized and highly colored azurite crystals from the Chessy copper mines in the Rhône department.

The quality of the crystals is remarkable.

Specimen from the de Chalendar collection, collected at the time of the mine (circa 1820′ ).

Below, a video of this group of azurite crystals from Chessy: