This is a dark, druzy, amethyst, crystal, quartz cluster sometimes known as spirit quartz or cactus quartz which comes from near Magaliesburg Mountains Pretoria, South Africa. This crystal cluster specimen measures 5.80 inches wide by 2.18 inches tall and weighs 2 pounds 4 ounces. This amazing African amethyst piece has been in my personal collection for almost 10 years and is highly desirable as the specimens being found at the mine /pits now do not show this dark amethyst quality or this size and would be an excellent addition to any crystal & mineral collection. I am always happy to combine shipping on multiple buys so be sure to check out my eBay store where I have thousands of items to browse through. For buyers of multiple items please email me when you are done shopping for your custom made invoice with combined shipping & insurance fees.