Mangano Adamin – 1982 pocket, San Judas Chimney, Ojuela Mine, Mapimí, Mun. de Mapimi, Durango, Mexico
 
This rare specimen comes from the famous find in 1982. Specimens from the find can be recognized by the white trunk, which changes to an intense purple towards the top. The highly lustrous crystals are surrounded by lustrous, beautifully shell-shaped manganese oxide. 
Yellow Adamine can be seen on the back. 
All-round aesthetic and interesting collection item from Mexico.