Nickelite, Chloanthite, Annabergite, Chalanches mine, Allemont.

150,00

A rare and historic piece showing the association of nickeline, chloanthite, quartz and annabergite from the former Chalanches silver mine in Allemont en Oisans. Late 18th-century specimen, former collection of geologist and mineralogist Jacques Geffroy, probably from the ENSMP (École des Mines in Paris).

  • Description

    Description

    A rare and historic piece showing the association of nickeline, chloanthite, quartz and annabergite from the former Chalanches silver mine in Allemont en Oisans. Late 18th-century specimen, former collection of geologist and mineralogist Jacques Geffroy, probably from the ENSMP (École des Mines in Paris).

    This post is also available in: French

  • Additional information

    Additional information

    Weight 0,063 kg
    Dimensions 5,5 × 4,3 cm

Out of stock