Quartz on Sphalerite, Huanzala, Peru Small cabinet 4 x 7 x 8.5 cm $75. Online 2/27. SOLD.
Nice three dimensional mound of high luster black sphalerite with bright, transparent sprays of quartz. There are a few tiny pyrite crystals tucked in with the quartz that add brassy color. Mined c. 1980s-1990s. A few broken quartz points off to one edge but overall in great condition and a very showy specimen. Eric Petersen Collection.