River Stone 6mm Round - Large Hole Beads rocks-and-specimens ” It is one of

” It is one of the most sought to after minerals among gem and mineral collectors

it makes it easier to polish and brings out the vibrant colors

” Fire Opal is believed to utilize elemental fire to awaken one’s passion

decision making and creative thinking

magnesium and other metals that give it its color

River Stone 6mm Round - Large Hole Beads rocks-and-specimens ” It is one ofRiver 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.