Cassiterite sand, Echassières quarry, Allier, Auvergne.

40,00

Here’s a tube filled with a sand made up of millimetric cassiterite crystals (nice with a binocular loupe).

This sand comes from the washing products of the Echassières kaolin quarry, in the Allier department of Auvergne.

Collected in September 1990.

  • Description

    Description

    Here’s a tube filled with a sand made up of millimetric cassiterite crystals (nice with a binocular loupe).

    This sand comes from the washing products of the Echassières kaolin quarry, in the Allier department of Auvergne.

    Collected in September 1990.

    This post is also available in: French

  • Additional information

    Additional information

    Weight 0,05 kg
    Dimensions 5,9 × 2,1 × 2,1 cm

Out of stock