- Miniature, 4.2 x 3.6 x 2.8 cm
- Golconda Mine, Governador Valadares, Minas Gerais, Brazil
Three intergrown bertrandite crystals, the largest of which is doubly-terminated, form an aesthetic cluster. The crystals, to 3.5 cm in length, are tabular, pearlescent and translucent, with a snow-white color. A gorgeous, complete-all-around cluster! Such a piece is unprecedented based on previous finds.