Super Seven

Super Seven is a variety of quartz (SiO₂) from Brazil valued as a single specimen containing several intergrown mineral inclusions such as amethyst, smoky quartz, rutile, and goethite. Super Seven (also called Sacred Seven or Melody's Stone) is a variety of quartz from Brazil that reportedly contains seven different minerals within a single stone: amethyst, smoky quartz, clear quartz, rutile, goethite, lepidocrocite, and cacoxenite. All seven are included within the same quartz crystal, creating a complex, multi-mineral specimen.

The concept was popularized by crystal healer Melody (a trade name) in the 1990s. The geological reality is that quartz from certain Brazilian deposits does contain some or all of these inclusions, though whether every piece contains all seven is debatable. The minerals form because the specific geological conditions in these deposits provided iron (for goethite and lepidocrocite), titanium (for rutile), phosphorus (for cacoxenite), and the right radiation and chemistry for both amethyst and smoky quartz color.

A genuine geological curiosity is how many different minerals co-exist in these specimens. Finding quartz with even three or four different included minerals is unusual. Seven is extraordinary, though verification of all seven in a single piece requires microscopic examination.

Super Seven is identified by its smoky-to-amethyst base color with visible inclusions of reddish-brown (goethite/lepidocrocite), golden needles (rutile), and yellow-brown tufts (cacoxenite). The overall appearance is darker and more complex than plain amethyst.

Distinguish from regular included amethyst (may have some but not all seven minerals), auralite-23 (similar concept, different locality and mineral suite), and dyed or treated quartz. Genuine Super Seven has a natural, complex appearance with multiple distinct inclusion types visible under magnification.