Sphalerite and Calcite, Alderberg, Basel, Switzerland.

35,00

Remarkable specimen showing a cavity with reddish crystallized sphalerite and colorless calcite crystals in white oolitic limestone.

A handwritten label in German is glued to the back.

A mineral from the Alderberg quarry, near Pratteln in the Swiss canton of Basel.

  • Description

    Description

    Remarkable specimen showing a cavity with reddish crystallized sphalerite and colorless calcite crystals in white oolitic limestone.

    A handwritten label in German is glued to the back.

    A mineral from the Alderberg quarry, near Pratteln in the Swiss canton of Basel.

    This post is also available in: French

  • Additional information

    Additional information

    Weight 0,27 kg
    Dimensions 8 × 6 × 4,5 cm