- Thumbnail, 1.7 x 1.6 x 1.2 cm
- Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico
A fine cockscomb spray of gemmy, lemon-yellow legrandite crystals wraps around a bar of gossan matrix on this Mina Ojuela thumbnail from the Ed Ruggiero Collection. This was a very rare style for the species, from one famous pocket in the early 1970s. Ed purchased this thumbnail from Pala Properties in October, 1975.