Microcline from selected localities.
Poland | |
| Tomas Praszkier |
Van King | |
Maciąg, Ł. (2018): Alkali tourmalines from the Strzegom - Grabina II quarry (Strzegom-Sobótka granitic massif, Poland). Mineralogia - Special Papers: 48: 62 | |
Ivan Novikov | |
Van King | |
SpiriferMinerrals | |
SpiriferMinerals | |
SpiriferMinerals | |
| Tomas Praszkier |
SpiriferMinerals |
Andrzej II quarry, Żółkiewka, Gmina Strzegom, Świdnica County, Lower Silesian Voivodeship, Poland