- Livingstonite With Stibnite
- Small Cabinet, 6.5 x 3.5 x 2.25 cm
- Huitzuco de los Figueroa (Huitzuco), Mun. de Huitzuco, Guerrero, Mexico
- Ex. Josef Vajdak
Originally described by Mariano Barcena in 1874. It is one of the finest specimens of livingstonite we've seen! Crystals on this specimen occur as aggregates of metallic, bright lead-gray, slender prismatic and columnar crystals, elongate  up to 2cm in length intergrown with stibnite. The back of the specimen is dark gray-black, and ocherous. Occurs in low temperature hydrothermal veins at this locality in Mexico. J. R. Jelks collection label.