Aquamarine 10mm Large Hole Round - 8-inch R0481 calcium carbonate and other materials

calcium carbonate and other materials

and is traceable to virtually all ancient civilizations

or merlinite

creating veins and mottling that ranges in color from rust to black

Aquamarine 10mm Large Hole Round - 8-inch R0481 calcium carbonate and other materialsAquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent to opaque and is commonly light blue, green and yellow with white and gray inclusions. The name is the Latin term for water of the sea. Aquamarine was once thought to be the treasure of mermaids, as well as a lucky stone for sailors.