Schorl from selected localities.
Poland | |
| Maciąg, Ł. (2018): Alkali tourmalines from the Strzegom - Grabina II quarry (Strzegom-Sobótka granitic massif, Poland). Mineralogia - Special Papers: 48: 62 |
Puziewicz J. 1981: Andalusite-tourmaline aplite from Lisiec hill near Strzegom. Mineralogia Polonica, vol. 12, No 2, 69-76 |