- Small Cabinet, 6.8 x 6.8 x 4.2 cm
- Mun. de Baviacora, Sonora, Mexico
A complex, compound crystal of shiny schorl tourmaline, that looks almost like hundreds of tightly-stacked smaller crystals lined up in various directions. This is now hard-to-obtain old material from Sonora (as opposed to the common, modern schorl localities of Pakistan, Brazil, Erongo, etc.). The edges are contacts, not terminations.