Minas Gerais, Brazil
The Minas Gerais state of Brazil is the largest source of Quartz crystals in the world, supplying abundant clusters of Amethyst and Smoky Quartz. Collectible-quality specimens of Tourmaline and Lepidolite have also been recovered from the region.
| Properties | |
|---|---|
| Longitude | -43.95 |
| Latitude | -19.816667 |
| Type | Mining District |


