David K. Joyce

Spinel

$35.00
2.4x1.8x2.8 cm
Des Cedres Dam
Notre Dame du Laus
Quebec, Canada

Spinel

Item number: 27291

A couple of octahedra of dark blue spinel are exposed on the front of this marble matrix. The larger crystal is composed of composite faces while the smaller one is more coherent., ie has simple octahedral faces. Nice example!