Amethyst is a stunning purple member of the quartz family. The only difference between regular clear quartz and amethyst is the color, which is caused by iron and aluminum. Amethyst is a 7 on the Mohs scale of hardness.
Amethyst is a stunning purple member of the quartz family. The only difference between regular clear quartz and amethyst is the color, which is caused by iron and aluminum. Amethyst is a 7 on the Mohs scale of hardness.
Backlight: Yes
Moh's Scale: 7.3
Density: