tourmaline var. Schorl - Blue Sky Project, Santa Cruz, Sonora, Mexico
Fund 1988
Rare locality!!!
 
Magnificent schorl specimen from the rare "Blue Sky Project" site in Mexico. The typically tourmalines are undamaged and have a velvety luster. The schorl crystals, which are up to almost 3 cm long, stand out in contrast to the quartz crystals. 
Aesthetic and extremely rare collection piece from Mexico!