Nestled in a vug along with minor colorless quartz, in crystals to, 1 cm in length, are extremely lustrous, blue black crystals of lazulite that exhibit gemmy flashes of neon, teal blue. The largest lazulite crystal measure 1 cm in length. Al self-collected these fantastic Canadian specimens himself over several trips in the 1970s-1980s. This is a large, pretty specimen aside from its quality for the species