ArtFire

Hickoryite is rhyolite and is sometimes referred to as a Wonderstone. It has a fine grain and takes a great polish.

ORIGIN: Mexico
SIZE (millimeters): 30mm Wide x 15mm Tall x 4mm Thick
Carats: 16
DOME: Low Dome
BOTTOM: Flat
EDGE: Round Edge
EDGE HEIGHT: N/A
POLISH: Excellent
KNOWN TREATMENTS: None
BACKING: None
(Note: 1"=25.4mm all sizes and weights are approximate)

The first three images were taken outdoors in full sun to get the most accurate colors possible in the photographs. The fourth image was taken indoors with a flash showing how the cabochon was measured.

Wonderstone