David K. Joyce


6.0x5.5x2.7 cm
Quiruvilca Mine
Santiago de Chuco, La Libertad


Item number: 29443

Brilliant crystals of the thallium mineral, hutchinsonite cover the front-top of this specimen. The matrix is composed of sphalerite, pyrite and quartz. The hutchinsonite crystals are very sharp, terminated and often in curved/divergent crystals or groups of crystals. Good looking hutchinsonite specimen!