David K. Joyce

Spinel, Forsterite

6.3x5.5x5.4 cm
Parker Mine
Notre Dame du Laus
Quebec, Canada

Spinel, ForsteriteSpinel, Forsterite

Item number: 24235

The top of this specimen is a forsterite crystal vug that has lots of smaller, black spinel octahedra on the forsterite crystals. The forsterite crystals are sharp, thick-tabular, light green crystals and excellent for the mineral. s