Picture Jasper 3x6mm Square Rondelle - 15-16 Inch back-in-stock Opal is a natural gemstone

Opal is a natural gemstone made from silica mineral and 90% are found in Australia

Viking explorers used thin pieces of Iolite as the world’s first polarizing lens to help them determine the exact location of the sun for navigation

Fire Opal and Black Opal with spectacular play of color are now being found in these areas

transparent stone

Coral has been used in personal adornment since antiquity

Picture Jasper 3x6mm Square Rondelle - 15-16 Inch back-in-stock Opal is a natural gemstonePicture Jasper is a form of brown Jasper characterized by its unique banding and flow patterns created by petrified or silicate mud and occasional dendritic inclusions. On cut or polished stones, its variations seem to depict landscapes and other images. These pictures have inspired reverence for the stone in many cultures and have been believed to contain hidden messages from the past. The stone appears in a range of earth tones, including browns,