David K. Joyce

Quartz, var. Chalcedony, Opal

$45.00
19.3x6.5x4.4 cm
Black Hills Area
Safford, Graham County
Arizona, USA

Quartz, var. Chalcedony, OpalQuartz, var. Chalcedony, Opal

Item number: 29737

Lots of botryoidal silica tops a mound of siliceous sinter and is a bright fluorescent green under sw uv light. Striking!
DKDD