Turmalina
Turmalina is a mineral with formula . This specimen comes from .
History of this specimen
The quartz-black tourmaline that I bought thinking it was zul, but it was not.
Technical data
- Catalogue No.
- 0602
- Name
- Turmalina
- Etymology
- From the Sinhalese «turmali», a name used in Sri Lanka for mixed coloured gems.
- Quality
- Buena
- Value trend
- Estable
Related specimens
- Asbesto —
- Calcita —
- Cuarzo (Ahumado rutilado) —
- Drusa (Geoda) —
- Magnetita — España
- Talco (Esteatita) —
- Turmalina (Indicolita zonada «blue cap») —
- Phillipsita-Ca — España