Unlike most turquoise jewelry where the stones come from China or Mexico, this bracelet features turquoise from the #8 mine in Eureka county Nevada. Turquoise from this mine is highly collectable since the mine is closed and no more can ever be mined. Set in a hand created bracelet of sterling silver. Treat yourself and own a piece of history. Own a piece of AMERICAN turquoise. Large stone measures 15mmx20mm, smaller stones approx. 10mm square.