This is a quartz crystal with a very, very light hint of amethyst which comes from Veracruz, Mexico. This Veracruz quartz crystal specimen measures 1.65 inches long by 0.50 inches wide / 42.41mm long by 12.66mm wide. I combine shipping on multiple buys so please be sure to check out my ebay store Mountainamma's Marketplace where I have thousands of items to browse. Buyers of multiple items message me before check out for help combining shipping fees or use the request invoice button.