Mystic Quartz Ring Kitchenware With its bold Brontosaurus skeleton

With its bold Brontosaurus skeleton graphic

and uncover hidden secrets

making them great for classroom learning or collection building

interactive science display that brings the movement of electrical energy to life

full-color manual guides aspiring young chemists through 250 experiments

Mystic Quartz Ring Kitchenware With its bold Brontosaurus skeletonThis ring features a mystic quartz gemstone set in sterling silver. Mystic quartz is a natural clear quartz that has been treated with a thin metallic coating to create a rainbow like iridescence, highlighting optical effects in minerals. Details: Material: Mystic coated quartz set in sterling silver (92. 5% silver, 7. 5% copper) Appearance: Clear quartz with shimmering, multi colored surface reflecting light at different angles Formation: Quartz