This stone is a mixture of all of these seven crystals; Amethyst, Smokey Quartz, Clear Quartz, Rutilated Quartz, Geothite, Lepidochrosite and Cocoxenite. It holds all the properties of all seven crystals and is, one of the most powerful healing/expansive stones there are out there. It retains its own energy and never needs either cleansing or energizing. This truly is a stone of the new world, and it’s a very protective stone. The six prongs beautifully frame the oval strawberry quartz in a size 8 1/2 band that can be sized.