Carnelian
Formula: SiO2 Hardness: 7 on the Mohs scale. Crystal System: Trigonal. Carnelian is a gem variety of banded agate. An orange/red-ish variety of Chalcedony, it is cut only from the darkest coloured bands of Sardonyx.
$5.00
$42.00
$28.00 – $42.00
$45.00
$45.00 – $95.00
Carnelian
$3.00 – $5.00