Gray Spinel Oval Faceted Gemstone Stone Size:6 x 4mm Set a beaker (not included)

Set a beaker (not included) on top of the magnetic stirrer platform to agitate solution

Use this coal-based

This sterling silver scrolled filigree component features five attach rings and makes a versatile addition to your designs

each shape organized in its own tray for easy access and storage

brass and other soft metals as they implode

Gray Spinel Oval Faceted Gemstone Stone Size:6 x 4mm Set a beaker (not included)Gray spinel, a transparent variety of vitreous magnesium aluminum oxide, is relatively hard (7. 58 on the Mohs hardness scale) and presents a true silvery to medium gray color (not a desaturated black or blue). When faceted, the gemstone offers an unexpected refractive brilliance. According to a legend, gray spinel clarifies thoughts, stimulates creativity and emits a protective energy that connects its wearer to the center of the earth. Named for its