Carnelian 10mm Round - 8-Inch Stone Type_African Turquoise Boulder Opal is believed to

Boulder Opal is believed to help with spiritual development

with inclusions of iron oxide

the second-hardest mineral next to diamond

Formed deep underground during the cooling of magma

Carnelian 10mm Round - 8-Inch Stone Type_African Turquoise Boulder Opal is believed toCarnelian is a glassy, translucent stone that can appear with such bright orange hues that the ancient Egyptians called it the setting sun. Most deep red Carnelian has been heat treated to darken the beautiful orange and red tints that are created by iron oxides in the stone. Ancient warriors wore Carnelian for courage and power, and it has been used throughout history for various purposes, including to ward off illness and the Plague.