M10 Tourmalines

Anyone, curious about, interested in or passionated by Earth Sciences

Training available

Etymology

History

Species and varieties

Schorl

Dravite

Elbaite

Chemical composition

Physical properties

Crystal structure

Color

Magnetism

Treatments

Geology

Localities

United States

Brazil

Africa

If you require a classroom training or a video training we’ll put you in contact with the best professor teaching in the language of your choice.