“The crystal is doubly terminated, more defined than usual for this species. Its platy form has grown on a matrix of acicular crystals of Zinkenite.Mina San José, Oruro, Bolivia.Found in 2006Specimen size: 4.5 x 3.3 x 1.8 cmMain crystal size: 3.4 x 2.7 cm”
Jordi Fabre - 4th December 2006