Azurite and malachite, ex-collection of the Academy of Philadelphia, Chessy-les-Mines.

250,00

This sample of the two flagship mineral species of the Chessy mine comes from the former collection of the Academy of Philadelphia (U.S.A.).

It shows brilliant azurite crystals, having grown on massive malachite, at times the latter pseudomorphosing into chessylite.

The Chessy-les-Mine mine is located a few kilometers from Lyon, in France’s Rhônes-Alpes region.

Video below:

Out of stock