David K. Joyce

Corundum, Biotite

5.3x3.2x2.7 cm
Highland Grove
Haliburton County
Ontario, Canada

Corundum, BiotiteCorundum, BiotiteCorundum, Biotite

Item number: 28244

A singly terminated, tapered, hexagonal corundum crystal from this long-closed locality. The crystal may be doubly terminated but only the end of the taper is a coherent termination. Some biotite and feldspar still attached. Nice example!