K Feldspar from selected localities.
Poland | |
| Uzarowic, L., Skiba, S., Skiba, M., Segvic, B. (2011) Clay-mineral Formation in Soils Developed in the Weathering Zone of Pyrite-Bearing Schists: A Case Study from the Abandoned Pyrite Mine in Wieściszowice, Lower Silesia, SW Poland. Clays and Clay Minerals 59:6, 581-594. |