Rich group of hexagonal crystals of this sulphosalt, very brilliant, with striated facets, very characteristic. Many of them isolated and well defined. Nowadays samples from this mine and species are hard to see. The main crystal is: 0,5 x 0,4 x 0,3 cm. 0,19 x 0,15 x 0,11 In.

ORIGIN: UCHUCCHACUA MINE, OYON PROVINCE, LIMA, PERU

DIMENSIONS: 7.5x6.8x2.9