4 x 2 x 1 cm
Brazil is the one country that has the largest network of specimen and gem mining in the world. It is well known for many of the world's best pegmatites, producing high class Gem Crystals. Brazil has the widest variety of multi-colored Tourmaline worldwide, and is semi-regularly producing new colors every few years. The vast array of Quartz varieties from Brazil deserve a book of their own.