Matte Carnelian 20-22mm spiral/ snail beads (ETB00301) Tourmalinated Quartz Carnelian (also spelled cornelian) is

Carnelian (also spelled cornelian) is a brownish-red mineral which is commonly used as a semi-precious gemstone

While blue is the classic sapphire colour

Jasper usually refers to an opaque stone

due to the land being included as part of the National Park

B: 33x65x9

Matte Carnelian 20-22mm spiral/ snail beads (ETB00301) Tourmalinated Quartz Carnelian (also spelled cornelian) isCarnelian (also spelled cornelian) is a brownish red mineral which is commonly used as a semi precious gemstone. Similar to carnelian is sard, which is generally harder and darker (the difference is not rigidly defined, and the two names are often used interchangeably). Both carnelian and sard are varieties of the silica mineral chalcedony colored by impurities of iron oxide. The color can vary greatly, ranging from pale orange to an intense almost