*LISTED @ 50% OFF! Super Seven Gemstone 24mm x 13mm x 4mm 0.9 x 0.5 inches 3.0 grams Super Seven is an extremely rare mineral, also known at the Melody or Sacred Stone. It is a literal mix of seven minerals in one insanely powerful combo. The minerals are Amethyst, Rutile, Smoky Quartz, Quartz, Cacoxenite, Goethite and Lepidocrocite. All these minerals are encased in Quartz.