San Francisco Mine, La Trinidad, Sonora, Mexico - Bright yellow wulfenite crystals forming a nice, undamaged floater specimen. The specimen is completely covered by wulfenite crystals up to the size of 0.7 cm ! There are hundreds of crystals here !Overall size is 4 × 3 × 1 cm.

La Morita mine, Chihuahua, Mexico - Nice wulfenite crystals with nice orange color show up on this rock. The wulfenites are nicely located on the carbonate matrix and the largest wulfenite is 1.4 cm on the edge ! there are a lot of other wulfenites all around ! there are more than a dozen crystals here ! Overall size is 3.5x3x2.4 cm. Weight is 45 gr.

Erupcion mine, Chihuahua, Mexico - Blocky lustrous pseudo-cubic crystals of wulfenite to 0.5 cm in size on matrix with acicular crystallized willemite. Minimal micro-chipping present but still in good condition. Size: 6.0 x 6.0 x 2.0 cm.