South America:
* Brazil: The largest producer of amethyst, known for its high-quality, deep purple crystals.
* Uruguay: Famous for its "amethyst geodes," which are hollow rock formations lined with amethyst crystals.
Africa:
* Madagascar: Known for its large, well-formed amethyst crystals, often with a deep violet color.
* Zambia: Produces amethyst crystals of various sizes and colors, including a rare green variety called "prasiolite."
* Namibia: Known for its amethyst crystals with unique formations and inclusions.
North America:
* United States: Amethyst is found in several states, including North Carolina, Maine, and Arizona.
* Canada: The Thunder Bay region of Ontario is a significant source of amethyst.
Other regions:
* Russia: The Ural Mountains produce amethyst crystals of high quality.
* India: Known for its amethyst carvings and jewelry.
* Australia: Produces amethyst crystals in various shades and sizes.
* Mexico: Amethyst is found in the states of Chihuahua and Sonora.
Note: The specific locations where amethyst is found can vary depending on the geological formations and mining activities in the region.
