This genuine Campitos Turquoise has a dull matte finish in a mini nugget style choker. All metals are sterling silver. The Campitos turquoise mine is located in Mexico near the Arizona border. A lovely, hard stone with beautiful color, Campitos is a favorite for jewelry artisans. The mine as we know it today has been producing since the 1980's. Campito in Spanish is a derivative of the word “campo”, meaning “field” or “countryside”.