Super Seven jewelry is a very unique and rare mineral with seven crystals in it. The crystals are as follows: Amethyst, Goethite, Lepidocrocite, Cacoxenite, Rutile, Smoky Quartz, and Quartz. Usually, all the minerals are encased inside the Quartz crystal. This gemstone is also known as Melody Stone or Sacred Stone. This rare mineral is found only in a small locality worldwide. The mine of Super Seven is located in Brazil, on a small south-eastern coast called Espírito Santo. You would be astounded to know that the entire mine is flooded and underwater. The other locations where super seven is found are Bahia in Brazil, Madagascar, Australia, and a small mine in India.