US$ 27.00
which may form green stains or specks on Azurite crystals or aggregates
Strand Length: 16 Inches
Mookaite is formed by the ancient skeletal remains of radiolaria
usually in white on hues of brown
River Stone 10mm Round 15-16 Inch Mookaite which may form green stainsRiver Stone is a form of limestone composed of quartz, calcium carbonate and other materials. Naturally beautiful, it offers a way to work a neutral color into your designs. This stone is relatively soft, according to the Mohs hardness scale, so treat it gently.