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Bulgaria | |
| Hecht, L. (2020) Efflorescent Sulfate Crystallization on Fractured and Polished Colloform Pyrite Surfaces: A Migration Pathway of Trace Elements. Minerals10, 12. Младенова, В., Димитрова, Д., & Шмид, Р. Т. (2007) Efflorescent minerals formed during intensive weathering of phyllites, Chiprovtsi ore district, Northwestern Bulgaria Ефлоресцентни минерали, образувани при интензивно изветряне на филитите, Чипровски руден район, Северозападна България. GEOSCIENCES 2007 pp 63-64 Dimitrova, D. Mladenova, V. |
- Georgi Damyanovo Municipality
| I. Kostov, V. Breskovska, J. Mincheva-Stefanova, G. Kirov (1964): Minerals of Bulgaria. Sofia, Bulgaria, 540 pp. (in Bulgarian). |
- Panagyurishte Municipality
| Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155 |
| Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155 |
| American Mineralogist (1966): 51: 29-36 |
| I. Kostov, V. Breskovska, J. Mincheva-Stefanova, G. Kirov (1964): Minerals of Bulgaria. Sofia, Bulgaria, 540 pp. (in Bulgarian). |
- Balkan Mts (Stara Planina)
| tin.er.usgs.gov (n.d.) http://tin.er.usgs.gov/sedznpb/show-sedznpb-xml.php?rec_id=67 ATANASSOVA, S. THE PRESERVED MINERAL DIVERSITY OF SEDMOCHISLENITSI DEPOSIT, VRATSA ORE REGION. Svetla Atanassova, The Preserved Mineral Diversity of Sedmochislenitsi Deposit, Vratsa Ore Region. pp 207-216 |