1. Von Quadt, A., M. Erni, K. Martinek, M. Moll, I. Peytcheva, C.A. Heinrich. 2011. Zircon crystallization and the life times of magmatic-hydrothermal ore systems. - Geology, in press.
2. Von Quadt, A., I. Peytcheva, S. Sarov, A. Liati. 2010. Late Cretaceous subduction and magmatism in the Rhodopes: geochronological and isotope-geochemical evidence. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 13-14.
3. Grozdev, V., Georgiev, S., Peytcheva I., von Quadt, A., Marchev, P. 2010. Geochemical and geochronological data of the Tertiary magmatic rocks in Kyustendil area, SW Bulgaria. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 64-65.
4. Peytcheva, I., A. von Quadt, M. Tarassov, N. Zidarov, E. Tarassova, V. Andreichev. 2009. Timing of Igralishte pluton in Ograzhden Mountain, SW Bulgaria: implications for the tectono-magmatic evolution of the region. - Geol. Balc., 38, 1-3, 5-14.
5. Kiselinov, H., A. von Quadt, I. Peytcheva, S. Pristavova. 2009. U-Pb zircon dating and field relationships of the Protopopintsi metagranite with Sredogriv metamorphites (NW Bulgaria). - Compt. rend. Acad. bulg. Sci., 62, 12, 1571-1580.
6. Naydenov, K., A. von Quadt, I. Peytcheva, S. Sarov, D. Dimov. 2009. U-Pb zircon dating of metamorphic rocks in the region of Kostenets-Kozarsko villages: constraints on the tectonic evolution of the Maritsa strike-slip shear zone. - Rev. Bulg. Geol. Soc., 70, 1-3, 5-21.
7. Peytcheva, I., A. von Quadt, F. Neubauer, M. Frank, R. Nedialkov, C. Heinrich, S. Strashimirov. 2009. U-Pb dating, Hf-isotope characteristics and trace-REE-patterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration and sources of ore-bearing magmatism. - Mineralogy and Petrology, 96, 19-41.
8. Kouzmanov, K., R. Moritz, A. von Quadt, M. Chiaridia, I. Peytcheva, D. Fintignie, C. Ramboz, K. Bogdanov. 2009. Late Cretaceous porphyry Cu and epithermal Cu-Au association in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa deposits. - Mineralium Deposita, 44, 611-646.
9. Schaltegger, U., P. Brack, M. Ovtcharova, I. Peytcheva, B. Schoene, A. Stracke, M. Marocchi, G. Bargossi. 2009. Zircon and titanite recording 1.5 million years of magma accretion, crystallization and initial cooling in a composite pluton (southern Adamello batholith, northern Italy). - Earth and Planetary Science Letters, 286, 208-218.
10. Georgiev, S., Marchev, P., Heinrich, C.A, Von Quadt, A., Peytcheva, I., Manetti, P. 2009. Origin of nepheline-normative high-K ankaramites and the evolution of Eastern Srednogorie Arc in SE Europe. - Journal of Petrology, 50, 10, 1899-1933.
11. Peytcheva, I., A. von Quadt, N. Georgiev, Z. Ivanov, C. A. Heinrich, M. Frank. 2008. Combining trace-element compositions, U-Pb geochronology and Hf isotopes in zircons to unravel complex calcalkaline magma chambers as inferred by mixed gabbros and granodiorites in the Upper Cretaceous Srednogorie zone (Bulgaria) - Lithos, 104, 405-427.
12. Soldatos, T., A. Koroneos, B. Kamenov, I. Peytcheva, A. von Quadt, G. Christofides, X. Zheng, H. Sang. 2008. New U-Pb and Ar-Ar mineral ages for the Barutin-Buynovo-Elatia-Skaloti-Paranesti batholith (Bulgaria and Greece): Refinement of its debatable age. - Geochemistry, Mineralogy and Petrology, 46, 85-102
13. Von Quadt, A., I. Peytcheva, C. A. Heinrich, V. Cvetkovic, M. Banjesevic. 2007. Upper Cretaceous magmatic evolution and related Cu-Au mineralization in Bulgaria and Serbia. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 861-864.
14. Wiesinger, M., F. Neubauer, I. Peytcheva, A. von Quadt, T. Berza. 2007. The Surduc pluton (Upper Cretaceous), Romania: significance for Banatite magmatism. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 913-916.
15. Kouzmanov, K., A. von Quadt, I. Peytcheva, C. R. Harris, C. A. Heinrich, E. Rosu, P. Ivascanu. 2007. Miocene magmatism and ore formation in the South Apuseni Mountains, Romania: New genetic and timing constraints. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 865-868.
16. Ruskov, K., von Quadt, A., Peytcheva, I., Georgiev, S, Strashimirov, S., Stoykov, S. 2006. Geochemical and Sr-Nd isotope constraints on the Late Crataceous magmatism in the area of the Zidarovo ore field. - Annual of the University of mining and geology “St. Ivan Rilski, 49, 1, Geology and Geophysics, 131-136.
17. Kouzmanov, K., von Quadt, A., Peytcheva, I., Heinrich, C.A., Pettke, T., Rosu, E., 2006, Geochemical and time constraints on porphyry ore formation in the Barza magmatic complex, Apuseni Mountains, Romania. In: Cook, N.J., Ozgenc, I., and Oyman, T. (eds.), Au-Ag-Te-Se deposits. - Proceedings of the 2006 Field Workshop, IGCP Project 486, Izmir - Turkey, 24-29 September, p. 96-102.
18. Dyulgerov, M., Peytcheva, I., von Quadt, Nedialkov, R. 2006. Source and age heterogeneities between the rocks of Lutzkan pluton. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 177-180.
19. Zidarov, N., E. Tarassova, I. Peytcheva, A. von Quadt, V. Andreichev, R. Titorenkova. 2006. Petrology, geochemistry and age dating of Skrut granitoids - new evidence for Lower Triassic magmatism in Belassitsa Mountain (SW Bulgaria). - Geologica Balkanica, 36, 1-2, 17-29.
Extended abstracts/short papers:
1. Peytcheva, I., A. von Quadt, R. Titorenkova, N. Zidarov, E. Tarassova. 2005. Skrut granitoids from Belassitsa Mountains, SW Bulgaria: Constraints from isotope-geochronological and geochemical zircon data. - In: Proc. Jubilee Intern. Conf. 80 years BGS, Sofia, 109-112.
2. Von Quadt, A. I. Peytcheva. 2005. The southern extension of the Srednogorie type Upper Cretaceous magmatism in Rila-Western Rhodopes: Constraints from isotope-geochronological and geochemical data. - In: Proc. Jubilee Intern. Conf. 80 years BGS, Sofia, 113-116.
3. Neubauer, F., S. Borojevic-Sostaric, A. von Quadt, I. Peytcheva, G. Friedl, J. Genser, X. Zeng. 2005. Constraints on formation of Carlin-type deposits in Sichuan and Gansu Provinces, China. In: Mao, J. & Bierlein, F. P. (eds.): Mineral deposit research: Meeting the global challenge. Springer, Berlin - Heidelberg, 1251-1254.
4. Kouzmanov, K., von Quadt, A., Peytcheva, I., Heinrich, C.A., Pettke, T., Rosu, E., 2006, Geochemical and time constraints on porphyry ore formation in the Barza magmatic complex, Apuseni Mountains, Romania. In: Cook, N.J., Ozgenc, I., and Oyman, T. (eds.), Au-Ag-Te-Se deposits. - Proceedings of the 2006 Field Workshop, IGCP Project 486, Izmir - Turkey, 24-29 September, p. 96-102.
5. Banjesevic, M, Cvetkovic, V., von Quadt, A., Peytcheva, I., Cocic, S. 2006. Geodynamic reconstructions based on the magmatism in the Timok magmatic complex (East Serbia) - part of the Carpathian-Balkan Belt. - Proceedings XVIII Congress CBGA, September 3-6, Belgrade, Serbia, 27-29.
6. Nedialkov, R., Zartova, A, Moritz, R., Bussey, F., von Quadt, A., Peytcheva, I., Fontignie, D. 2006. Magmatic petrology and exsolution of ore bearing fluid in the magmatic center Assarel, Central Srednogorie, Bulgaria. - Proceedings XVIII Congress CBGA, September 3-6, Belgrade, Serbia, 411-414.
7. Peytcheva, I., von Quadt, A., Malinov, O., Tacheva, E., Nedialkov, R. 2006. Petrochan and Klissura plutons in Western Balkan: relationships, in situ and single grain U-Pb zircon/monazite dating and isotope tracing. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 221-224.
8. Marchev, P., von Quadt, A., Peytcheva, I., Ovtcharova, M. 2006. The age and origin of the Chuchuliga and Rozino granites, Eastern Rhodopes. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 213-216.
9. Macheva, L., Peytcheva, I., von Quadt, A., Zidarov, N., Tarassova, E., 2006. Petrological, geochemical and isotope features of Lozen metagranite, Belasitza Mountain - evidence for widespread distribution of Ordovician metagranitoids in the Serbo-Macedonian Massif, SW Bulgaria. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 209-212.
10. Von Quadt, A., Sarov, S., Peytcheva, I., Voynova, E., Petrov, N., Nedkova, K., Naydenov, K. 2006. Metamorphic rocks from northern parts of Central Rhodopes - conventional and in situ U-Pb zircon dating, isotope tracing and correlations. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 225-228.
11. Georgiev, S., von Quadt, A., Peytcheva, I., Marchev, P., Heinrich, C. A. 2006. Eastern Srednogorie zone - new geochemical data for lateral zonation of magmatism. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 197-200.
12. Dyulgerov, M., Peytcheva, I., von Quadt, Nedialkov, R. 2006. Source and age heterogeneities between the rocks of Lutzkan pluton. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 177-180.
13. Tacheva, E., Nedialkov, R., Peytcheva, I. 2006. Magma mingling and mixing in Petrochan pluton (Western Balkan): preliminary field, petrological and geochemical evidence. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 161-164.
14. Peytcheva, I., A. von Quadt, C. A. Heinrich, R. Nedialkov, F. Neubauer, R. Moritz. 2007. Medet and Assarel Cu-porphyry deposits in Central Srednogorie, SE Europe: were they a common magmatic and hydrothermal system? - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 881-884.
15. Von Quadt, A., I. Peytcheva, C. A. Heinrich, V. Cvetkovic, M. Banjesevic. 2007. Upper Cretaceous magmatic evolution and related Cu-Au mineralization in Bulgaria and Serbia. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 861-864.
16. Kouzmanov, K., A. von Quadt, I. Peytcheva, C. R. Harris, C. A. Heinrich, E. Rosu, P. Ivascanu. 2007. Miocene magmatism and ore formation in the South Apuseni Mountains, Romania: New genetic and timing constraints. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 865-868.
17. Wiesinger, M., F. Neubauer, I. Peytcheva, A. von Quadt, T. Berza. 2007. The Surduc pluton (Upper Cretaceous), Romania: significance for Banatite magmatism. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 913-916.
1. Пейчева, И. М. 1991. Изотопно-геохронологическое исследование метаморфитов юго-восточных Родоп Болгарии - Автореф. диссерт., М, МГУ, 20 стр.
2. Пейчева, И. М., Е. В. Бибикова, В. Макаров. 1992. U-Pb датирование цирконов двух типов гнейсов юго-восточных Родоп Болгарии. - Compt. rend. Acad. bulg. Sci., 45, 8, 71-74.
3. Пейчева, И. М., Ю. А. Костицын, Ю. А. Шуколюков. 1992. Rb-Sr система гнейсов юго-восточных Родоп Болгарии. - Compt. rend. Acad. bulg. Sci., 45, 10, 65-68.
4. Пейчева, И. М., С. Соколов, А. Секиранов. 1993. Rb-Sr датирование пегматитов района г.Ардино, Центральные Родопы - Compt. rend. Acad. bulg. Sci., 46, 7, 63-65
5. Пейчева, И., Р. Арнаудова, В. Арнаудов, А. Секиранов. 1994. Адулар от камерни пегматити при с.Латинка, Централни Родопи - Сп. Бълг. гел. д-во, 55, 1, 25-35
6. Peytcheva, I., S. Sarov, Y. Kostitsin. 1995. Rb-Sr isotope-geochronological study of metagranites from the region of Belopoltsy-Zhelezino-Pelevun in the Eastern Rhodopes. - Compt. rend. Acad. bulg. Sci., 48, 11-12, 67-70.
7. Peytcheva, I., A.v.Quadt. 1995. U-Pb zircon dating of metagranites of Byala-Reka region in the East Rhodopes of Bulgaria. - Proc. XV Congress of CBGA, Geol. Soc. Greece, Sp. Publ., 4, 627-631.
8. Quadt, A.v., I. Peytcheva. 1995. U-Pb zircon ages of metagranites from the Byala-Reka-region - evidence for a Variscian orogen in the Rhodopes. - Terra Nostra, Potsdam, Oct. 1995, 103-105.
9. Иванов, И., Л. Грозданов, М. Попов, И. Пейчева, А. Радулова, Ц. Илиев. 1997. Акцесорен циркон от гранитоиди и метаморфити в Родопския масив - В: Юбилеен сборник “50 години специалност Геология”, С., Соф. Унив. “Св. Климен Охридски”, 43-46.
10. Каменов, Б., И. Пейчева, Л. Клайн, Ю. Костицин, К. Арсова. 1997. Нови минералого-петрографски, изотопно-геохимични и структурни данни за Западнородопския батолит - В: Юбилеен сборник “50 години специалност Геология”, С., Соф. Унив. “Св. Климен Охридски”, 95-98.
11. Пейчева, И. 1997. Алпийският метаморфизъм в Източните Родопи - Rb-Sr изотопни данни - Сп. Бълг. гел. д-во, 58, 157-166.
12. Von Quadt, A., I. Peytcheva, I. Haydoutov. 1998. U-Pb dating of Tcherny Vrach metagabbro, West Balkan, Bulgaria. - Compt. rend. Acad. bulg. Sci., 50, 81-84.
13. Пейчева, И., Ю. Костицин, Е. Салникова, Б. Каменов, Л. Клайн. 1998. Rb-Sr и U-Pb изотопни данни за Рило-Родопския батолит - Геох., минер и петрол., 35, 93-105.
14. Kamenov, B., I. Peytcheva, L. Klain, Y. Kostitsin, E. Salnikova. 1998. Petrological and geochemical evolution of the magmatism in the West Rhodopes. - Cheochem., mineral, petrol., 36, 3-15.
15. Ivanov, I., L. Grozdanov, M. Popov, A. Radulova, I. Peytchеva, T. Iliev. 1998. Le zircon accessoire des granitoids et des roches metamorphiques dans la region de Rila Montagne. Compt. rend. Acad. bulg. Sci., 51, 3-4, 55-58.
16. Machev, F., I. Peytcheva, Y. Kostitsin, G. Rashkova. 2000. Magma mingling and mixing in the Teshevo granitoid pluton (South Pirin mountain, Bulgaria): II. Isotope-geochemical evidence. - Ann. Univ. Sofia, Fac. Geol. Geogr., 1, 163-172.
17. Ovtcharova, M., A. von Quadt, C. Heinrich, M. Frank, M. Rohrmeier, I. Peycheva, F. Neubauer, 2001. Late Alpine extensional stage of the Central Rhodopian core complex and related acid magmatism (Madan Dome, Bulgaria) - Isotope and geochronological data. In: A. Piestrzynski et al. (eds), Mineral Deposits at the Beginning of the 21st Century, Proceedings of the Joint 6th Biennial SGA-SEG Meeting, August 26-29, Krakow, Poland, A.A. Balkema Publishers, Netherlands, 551-553.
18. Von Quadt, A., Z. Ivanov, I. Peycheva. 2001. The Central Srednogorie (Bulgaria) part of the Cu (Au-Mo) belt of Europe: A review of the geochronological data and the geodynamical models in the light of the new structural and isotopic studies In: A. Piestrzynski et al. (eds), Mineral Deposits at the Beginning of the 21st Century, Proceedings of the Joint 6th Biennial SGA-SEG Meeting, August 26-29, Krakow, Poland, A.A. Balkema Publishers, Netherlands, 555-558.
19. Fanger, L., T. Driesner, C. A.Heinrich, A. von Quadt, I. Peycheva. 2001. Elatsite porphyry Cu deposit, Bulgaria: Mineralisation, alteration and structures. In: A. Piestrzynski et al. (eds), Mineral Deposits at the Beginning of the 21st Century, Proceedings of the Joint 6th Biennial SGA-SEG Meeting, August 26-29, Krakow, Poland, A.A. Balkema Publishers, Netherlands, 527-529.
20. Von Quadt, A., I. Peytcheva, B.K. Kamenov, L. Fanger, C.A. Heinrich, M. Frank. 2002. The Elatsite porphyry copper deposit in the Panagyurishte ore district, Srednogorie zone, Bulgaria: U-Pb zircon geochronology and isotope-geochemical investigations of magmatism and ore genesis. In: Blundell, D.J., F. Neubauer, A. von Quadt (eds), The Timing and Location of Major Ore Deposits in an Evolving Orogen. - Geol. Soc., London, Spec. Publication, 204, 119-135.
21. Von Quadt, A., I. Peytcheva, V. Cvetcovic, M. Banjesevich, D. Kozelj. 2002. Geochronology, geochemistry and isotope tracing of the Cretaceous magmatism of East Serbia as part of the Apuseni-Timok-Srednogorie metallogenic belt. - Geologica Carparthica, Vol. 53, Spec. Issue, 2002, 175-177.
22. Cherneva, Z., M. Ovtcharova, A. v. Quadt, K. Kolcheva, E. Stancheva, S. Sarov, I. Peytcheva. 2002. Monazite and zircon U-Pb ages of migmatites from the Arda river valley, Central Rhodopian dome, Bulgaria. - Abstracts of the XVI Congress of CBGA, Bratislava, CD-version.
23. Kamenov, B., A. von Quadt, I. Peytcheva. 2002. New insight into petrology, geochemistry and dating of the Vejen pluton, Bulgaria. - Geochem., mineral, petrol., 39, 3-25.
24. Banjesevich, M., V. Cvetcovic, D. Kozelj, I. Peytcheva, A. v. Quadt. 2002. Timok magmatic complex and Ridanj-Krepoljin belt: geodynamic evolution. - Conference “100 years copper institute of Bor”, 22-25 Oct., Bor, Serbia.
25. Peytcheva, I., A. v. Quadt, K. Kouzmanov, K. Bogdanov. 2003. Elshitsa and Vlaykov Vruh epithermal and porphyry Cu-(Au) deposits of Central Srednogorie, Bulgaria: source and timing of magmatism and mineralisation. In: Eliopoulos et al. (eds), Mineral exploration and sustainable development, Millpress, Rotterdam, 371-373.
26. Von Quadt, A., I. Peytcheva, V. Cvetkovic. 2003. Geochronology, geochemistry and isotope tracing of the Cretaceous magmatism of East Serbia and Panagyurishte district (Bulgaria) as part of the Apuseni-Timok-Srednogorie metallogenic belt in Eastern Europe. In: Eliopoulos et al. (eds), Mineral exploration and sustainable development, Millpress, Rotterdam, 407-410.
27. Ovtcharova, M., A. von Quadt, C.A. Heinrich, M.Frank, M. Kaiser-Rohrmeier, I. Peytcheva, Z. Cherneva. 2003. Triggering of hydrothermal ore mineralization in the Central Rhodopean Core Complex (Bulgaria) - Insight from isotope and geochronological studies of tertiary magmatism and mineralization. In: Eliopoulos et al. (eds), Mineral exploration and sustainable development, Millpress, Rotterdam, 367-370.
28. Zimmerman, A., H. Stein, R. Markey, L. Fanger, C. Heinrich, A.von Quadt, I. Peytcheva. 2003. Re-Os ages for the Elatsite Cu-Au deposit, Srednogorie zone, Bulgaria. In: Eliopoulos et al. (eds), Mineral exploration and sustainable development, Millpress, Rotterdam, 1253-1256.
29. Neubauer, F., C.A. Heinrich, and the GEODE ABCD Working group including I. Peytcheva et al. 2003. Late Cretaceous to Tertiary geodynamics and ore deposit evolution of the Alpine-Balkan-Carpathian-Dinaride orogen. In: Eliopoulos et al. (eds), Mineral exploration and sustainable development, Millpress, Rotterdam, 1133-1136.
30. Peytcheva, I., A. von Quadt, and the GEODE team. 2003. The power of radiogenic isotope methods in resolving geochronological and source problems at ore deposits: examples from Central Srednogorie, Bulgaria. Proceed. of the annual scientific conf. of BGS “Geology 2003”, Dec11-12, Sofia, 61-64.
31. Zidarov, N., I. Peytcheva, A. v. Quadt, V. Andreichev, L. Macheva, R. Titorenkova. 2003. Timing and magma sources of metagranites from the Serbo-Macedonian Massif (Ograzhden and Maleshevska mountains, SW Bulgaria): constraints from U-Pb and Hf-zircon and Sr whole rock isotope studies. Proceed. of the annual scientific conf. of BGS “Geology 2003”, Dec11-12, Sofia, 89-91.
32. Atanassova-Vladimirova, S., B. Mavrudchiev, A. von Quadt, I. Peytcheva, K. Kouzmanov, 2003. New data on the petrology and geochemistry of Vitosha pluton. Proceed. of the annual scientific conf. of BGS “Geology 2003”, Dec11-12, Sofia, 7-9.
33. Kamenov, B., A. von Quadt, I. Peytcheva. 2003. Petrological, geochemical and isotopic constraints for magma origin and evolution of the Capitan-Dimitrievo pluton, Central Srednogorie, Bulgaria. - Geochem., mineral, petrol., 41, 21-53.
34. Peytcheva, I., A. von Quadt, M. Ovtcharova, R. Handler, F. Neubauer, E. Salnikova, Yu. Kostitsyn, S. Sarov, K. Kolcheva. 2004. Metgranitoids from the eastern parts of the Central Rhodopean Dome (Bulgaria): U-Pb, Rb-Sr and 40Ar/39Ar timing of emplacement and exhumation and isotope-geochemical features. - Mineralogy and Petrology, 82, 1-31.
35. Peytcheva, I, A. von Quadt. 2004. The Palaeozoic protoliths of Central Srednogorie, Bulgaria: records in zircons from basement rocks and Cretaceous magmatites. - Proceed. 5th Intern. Symp. Eastern Mediterran. Geol., 14-20.04.2004, Thessaloniki, Greece, Vol. 1, 392-395.
36. Banjesevic M., V. Cvetkovic, A. von Quadt, I. Peytcheva. 2004. Late Cretaceous evolution of the Timok Magmatic Complex (TMC) inferred from new data on age and geochemistry of volcanic rocks. - Proceed. 5th Intern. Symp. on Eastern Mediterranean Geol., 14-20.04.2004, Thessaloniki, Greece, Vol. 3, 1080-1083.
37. Stoykov S., I. Peytcheva, A. von Quadt, R. Moritz, D. Fontignie. 2004. Timing and magma evolution of the Chelopech volcanic complex (Bulgaria). - Swiss Bull. Mineral. Petrol., 84, 1/2, 101-117.
38. Georgieva, S., R. Petrunov, R. Moritz, S. Stoykov, I. Peytcheva, A. v. Quadt. 2004. Temporal relationship between volcanism and the hydrothermal system in the region of Chelopech high-sulphidation Cu-Au deposit: constraints from geochronological and mineralogical data. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 21-23.
39. Kamenov, B., Y. Yanev, R. Nedialkov, R. Moritz, I. Peytcheva, A. V. Quadt, S. Stoykov, A. Zartova. 2004. An across-arc petrological transect though the Central Srednogorie Late-Cretaceous magmatic centers in Bulgaria. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 35-37.
40. Peytcheva, I., A. von Quadt, M. Frank, R. Nedialkov, B. Kamenov, Ch. Heinrich. 2004. Timing and magma evolution of Upper Cretaceous rocks in Medet Cu-porphyry deposit: isotope-geochronological and geochemical constraints. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 57-59.
41. Stoykov, S., I. Peytcheva, , A. v. Quadt, R. Moritz, M. Frank, D. Fontignie. 2004.Isotope constraints on the age and magma evolution of Chelopech volcanic complex (Bulgaria). Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 80-82.
42. Atanasova - Vladimirova, S., B. Mavrudchiev, A. von Quadt, I. Peytcheva, S. Georgiev. 2004. Petrology and geochemistry of lamprophyric dykes in the Vitosha pluton. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 100-102.
43. Von Quadt, A., I. Peytcheva. 2004. Magmatic evolution of the Cretaceous rocks within the Panagyurishte district (Sentral Srednogorie, Bulgaria) based on U-Pb and Hf-zircon, Nd and Sr whole rock data. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 60-62.
44. Malinov, O., A. von Quadt, I. Peytcheva, T. Aladjov, A. Aladjov, S. Naydenova, S. Djambazov. 2004. The Klissura granite in the Western Balkan - questions and answers from field and isotope studies. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 51-53.
45. Tarassov, M. E. Tarassova, I. Peytcheva, A. von Quadt. 2004. Th-U-Pb electron microprobe age dating of monazite from Igralishte and Klissura granites: preliminary data. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 86-88.
46. Zidarov, N., I. Peytcheva, A. von Quadt, E. Tarassova, V. Andreichev. 2004. Timing and magma sources of Igralishte pluton (SW Bulgaria): preliminary isotope-geochronological and geochemical data. Proceed. annual scientific conf. BGS “Geology 2004”, Dec16-17, Sofia, 116-118.
47. Пейчева, И., А. Фон Квадт, Б. Каменов, Р. Недялков, С. Стойков, Ж. Иванов, К. Кузманов. 2005. Магмени източници и прецизни датировки на медно-златни находища в Централното Средногорие. - В: Зидаров, Н., Ж. Дамянов, Б. Зидарова, И. Дончев, М. Тарасов, О. Витов (ред.). Юбилеен сборник 10 год. Центр. лабор. по минерал. и кристал., Акад. Издателство “Марин Дринов”, С., 97-101.
48. Зидарова, Б. И. Пейчева, А. Фон Квадт, Н. Зидаров. 2005. Геохимични и Nd-Sr изотопни характеристики на флуорита от находище “Чипровци-изток”. - В: Зидаров, Н., Ж. Дамянов, Б. Зидарова, И. Дончев, М. Тарасов, О. Витов (ред.). Юбилеен сборник 10 год. Центр. лабор. по минерал. и кристал., Акад. Издателство “Марин Дринов”, С., 103-106.
49. Тарасов, М., Е. Тарасова, И. Пейчева, А. Фон Квадт. 2005. In situ електронносондово датиране на монацити от Игралищенския и Клисурския гранити. - В: Зидаров, Н., Ж. Дамянов, Б. Зидарова, И. Дончев, М. Тарасов, О. Витов (ред.). Юбилеен сборник 10 год. Центр. лабор. по минерал. и кристал., Акад. Издателство “Марин Дринов”, С., 107-110.
50. Kouzmanov, K., A. von Quadt, I. Peytcheva, C. Harris, C. A. Heinrich, E. Rosu, G. O’Connor.2005. Rosia Poieni porphyry Cu-Au and Rosia Montana epithermal Au-Ag deposits, Apuseni Mountains, Romania: Timing of magmatism and related mineralization. - Geochem., mineral, petrol., 43, 113-117.
51. Von Quadt, A., R. Moritz, I. Peytcheva , C. A. Heinrich. 2005. Geochronology and geodynamics of Late Cretaceous magmatism and Cu-Au mineralization in the Panagyurishte region of the Apuseni-Banat-Timok-Srednogorie belt (Bulgaria). - Ore Geology Review, 27, 95-126.
52. Peytcheva, I., A. von Quadt, R. Titorenkova, N. Zidarov, E. Tarassova. 2005. Skrut granitoids from Belassitsa Mountains, SW Bulgaria: Constraints from isotope-geochronological and geochemical zircon data. - In: Proc. Jubilee Intern. Conf. 80 years BGS, Sofia, 109-112.
53. Von Quadt, A. I. Peytcheva. 2005. The southern extension of the Srednogorie type Upper Cretaceous magmatism in Rila-Western Rhodopes: Constraints from isotope-geochronological and geochemical data. - In: Proc. Jubilee Intern. Conf. 80 years BGS, Sofia, 113-116.
54. Ruskov, K., von Quadt, A., Peytcheva, I., Georgiev, S, Strashimirov, S., Stoykov, S. 2006. Geochemical and Sr-Nd isotope constraints on the Late Crataceous magmatism in the area of the Zidarovo ore field. - Annual of the University of mining and geology “St. Ivan Rilski, 49, 1, Geology and Geophysics, 131-136.
55. Kouzmanov, K., von Quadt, A., Peytcheva, I., Heinrich, C.A., Pettke, T., Rosu, E., 2006, Geochemical and time constraints on porphyry ore formation in the Barza magmatic complex, Apuseni Mountains, Romania. In: Cook, N.J., Ozgenc, I., and Oyman, T. (eds.), Au-Ag-Te-Se deposits. - Proceedings of the 2006 Field Workshop, IGCP Project 486, Izmir - Turkey, 24-29 September, p. 96-102.
56. Banjesevic, M, Cvetkovic, V., von Quadt, A., Peytcheva, I., Cocic, S. 2006. Geodynamic reconstructions based on the magmatism in the Timok magmatic complex (East Serbia) - part of the Carpathian-Balkan Belt. - Proceedings XVIII Congress CBGA, September 3-6, Belgrade, Serbia, 27-29.
57. Nedialkov, R., Zartova, A, Moritz, R., Bussey, F., von Quadt, A., Peytcheva, I., Fontignie, D. 2006. Magmatic petrology and exsolution of ore bearing fluid in the magmatic center Assarel, Central Srednogorie, Bulgaria. - Proceedings XVIII Congress CBGA, September 3-6, Belgrade, Serbia, 411-414.
58. Peytcheva, I., von Quadt, A., Malinov, O., Tacheva, E., Nedialkov, R. 2006. Petrochan and Klissura plutons in Western Balkan: relationships, in situ and single grain U-Pb zircon/monazite dating and isotope tracing. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 221-224.
59. Marchev, P., von Quadt, A., Peytcheva, I., Ovtcharova, M. 2006. The age and origin of the Chuchuliga and Rozino granites, Eastern Rhodopes. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 213-216.
60. Macheva, L., Peytcheva, I., von Quadt, A., Zidarov, N., Tarassova, E., 2006. Petrological, geochemical and isotope features of Lozen metagranite, Belasitza Mountain - evidence for widespread distribution of Ordovician metagranitoids in the Serbo-Macedonian Massif, SW Bulgaria. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 209-212.
61. Von Quadt, A., Sarov, S., Peytcheva, I., Voynova, E., Petrov, N., Nedkova, K., Naydenov, K. 2006. Metamorphic rocks from northern parts of Central Rhodopes - conventional and in situ U-Pb zircon dating, isotope tracing and correlations. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 225-228.
62. Georgiev, S., von Quadt, A., Peytcheva, I., Marchev, P., Heinrich, C. A. 2006. Eastern Srednogorie zone - new geochemical data for lateral zonation of magmatism. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 197-200.
63. Dyulgerov, M., Peytcheva, I., von Quadt, Nedialkov, R. 2006. Source and age heterogeneities between the rocks of Lutzkan pluton. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 177-180.
64. Tacheva, E., Nedialkov, R., Peytcheva, I. 2006. Magma mingling and mixing in Petrochan pluton (Western Balkan): preliminary field, petrological and geochemical evidence. - Proc. Joint Conf. of Bulg. Geophysical and Geological Societies “Geosciences 2006”, 30 November - 1 December, Sofia, 161-164.
65. Zidarov, N., E. Tarassova, I. Peytcheva, A. von Quadt, V. Andreichev, R. Titorenkova. 2006. Petrology, geochemistry and age dating of Skrut granitoids - new evidence for Lower Triassic magmatism in Belassitsa Mountain (SW Bulgaria). - Geologica Balkanica, 36, 1-2, 17-29.
66. Kamenov, B., Y. Yanev, R. Nedialkov, R. Moritz, I. Peytcheva, A. V. Quadt, S. Stoykov, A. Zartova. 2006. Petrology of Late-Cretaceous island-arc ore-magmatic centers from Central Srednogorie, Bulgaria: magma evolution and paths. Geochem., mineral., petrol., 45, 39-77.
67. Peytcheva, I., A. von Quadt, C. A. Heinrich, R. Nedialkov, F. Neubauer, R. Moritz. 2007. Medet and Assarel Cu-porphyry deposits in Central Srednogorie, SE Europe: were they a common magmatic and hydrothermal system? - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 881-884.
68. Von Quadt, A., I. Peytcheva, C. A. Heinrich, V. Cvetkovic, M. Banjesevic. 2007. Upper Cretaceous magmatic evolution and related Cu-Au mineralization in Bulgaria and Serbia. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 861-864.
69. Kouzmanov, K., A. von Quadt, I. Peytcheva, C. R. Harris, C. A. Heinrich, E. Rosu, P. Ivascanu. 2007. Miocene magmatism and ore formation in the South Apuseni Mountains, Romania: New genetic and timing constraints. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 865-868.
70. Wiesinger, M., F. Neubauer, I. Peytcheva, A. von Quadt, T. Berza. 2007. The Surduc pluton (Upper Cretaceous), Romania: significance for Banatite magmatism. - In: Andrew, C. et al. (eds). Digging deeper. Proceedings of the Ninth Biennial SGA Meeting, Dublin, Ireland, 20-23 August, 913-916.
71. Neubauer, F., S. Borojevic-Sostaric, A. von Quadt, I. Peytcheva, G. Friedl, J. Genser, X. Zeng. 2005. Constraints on formation of Carlin-type deposits in Sichuan and Gansu Provinces, China. In: Mao, J. & Bierlein, F. P. (eds.): Mineral deposit research: Meeting the global challenge. Springer, Berlin - Heidelberg, 1251-1254.
72. Peytcheva, I., A. von Quadt, N. Georgiev, Z. Ivanov, C. A. Heinrich, M. Frank. 2008. Combining trace-element compositions, U-Pb geochronology and Hf isotopes in zircons to unravel complex calcalkaline magma chambers as inferred by mixed gabbros and granodiorites in the Upper Cretaceous Srednogorie zone (Bulgaria) - Lithos, 104, 405-427.
73. Soldatos, T., A. Koroneos, B. Kamenov, I. Peytcheva, A. von Quadt, G. Christofides, X. Zheng, H. Sang. 2008. New U-Pb and Ar-Ar mineral ages for the Barutin-Buynovo-Elatia-Skaloti-Paranesti batholith (Bulgaria and Greece): Refinement of its debatable age. - Geochemistry, Mineralogy and Petrology, 46, 85-102.
74. Tarassova, E., M. Tarassov, A. von Quadt, I. Peytcheva. 2008. Mineralogical and geochemical characteristics of the Igralishte pluton, southwestern Bulgaria. - Geologica Macedonica 2, 317-322.
75. von Quadt, A., I. Peytcheva, S. Sarov, K. Naydenov, N. Georgiev. 2008. Metamorphic rocks from Dospat area of Western Rhodopes - conventional and in situ U-Pb zircon dating, isotope tracing and correlations. - “GEOSCIENCES 2008”, 33-34.
76. Georgiev, S., A. von Quadt, I. Peytcheva, P. Marchev. 2008. Sources and evolution of Late Cretaceous magmatism in Eastern Srednogorie, Bulgaria: constraints from petrology, isotope geochemistry and geochronology. - “GEOSCIENCES 2008”, 47-48.
77. Tacheva, E. A. von Quadt, I. Peytcheva. 2008. Accessory titanite associated with magma mixing in Petrohan pluton (Western Balkan). - “GEOSCIENCES 2008”, 35-36.
78. Raeva, E., I. Peytcheva, M. Ovtcharova, Z. Cherneva. 2008. U-Pb zircon dating of granites and orthogneisses from the Madan unit in the Arda river valley, Central Rhodopes, Bulgaria. - “GEOSCIENCES 2008”, 37-38.
79. Kiselinov, H. A. von Quadt, I. Peytcheva, S. Pristavova. 2008. U-Pb zircon dating and field relationships of the Protopopintsi metagranite with Sredogriv metamorphites (NW Bulgaria) - “GEOSCIENCES 2008”, 91-92.
80. Peytcheva, I., A. von Quadt, F. Neubauer, M. Frank, R. Nedialkov, C. Heinrich, S. Strashimirov. 2009. U-Pb dating, Hf-isotope characteristics and trace-REE-patterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration and sources of ore-bearing magmatism. - Mineralogy and Petrology, 96, 19-41.
81. Kouzmanov, K., R. Moritz, A. von Quadt, M. Chiaridia, I. Peytcheva, D. Fintignie, C. Ramboz, K. Bogdanov. - Late Cretaceous porphyry Cu and epithermal Cu-Au association in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa deposits. - Mineralium Deposita, 44, 611-646.
82. Schaltegger, U., P. Brack, M. Ovtcharova, I. Peytcheva, B. Schoene, A. Stracke, M. Marocchi, G. Bargossi. 2009. Zircon and titanite recording 1.5 million years of magma accretion, crystallization and initial cooling in a composite pluton (southern Adamello batholith, northern Italy). - Earth and Planetary Science Letters, 286, 208-218.
83. Georgiev, S., Marchev, P., Heinrich, C.A, Von Quadt, A., Peytcheva, I., Manetti, P. 2009. Origin of nepheline-normative high-K ankaramites and the evolution of Eastern Srednogorie Arc in SE Europe. - Jornal of Petrology, 50, 10, 1899-1933.
84. Kiselinov, H., A. von Quadt, I. Peytcheva, S. Pristavova. 2009. U-Pb zircon dating and field relationships of the Protopopintsi metagranite with Sredogriv metamorphites (NW Bulgaria). - Compt. rend. Acad. bulg., 62, 12, 1571-1580.
85. Peytcheva, I., A. von Quadt, S. Sarov, E. Voinova, K. Kolcheva. 2009. Ordovician protoliths of metamorphic rocks in Eastern Pirin - Western Rhodopes: Are they part of the Ograzhden Unit? - Geoscienses 2009, Conference of Bulg. Geol. Soc., 17-18.
86. Peytcheva, I., D. Dimitrova, P. Marchev, Z. Cherneva, V. Ganev, M. Popov and working team of project RNF 01/0006 of the Bulgarian National Science Fund. 2009. LA-ICP-MS at the Geological Institute, Bulgarian Academy of Sciences - a powerful tool for trace element and isotope studies of rocks, minerals, soils, coal, water and archaeological artifacts. - Geoscienses 2009, Conference of Bulg. Geol. Soc., 19-20.
87. Zidarov, N., V. Andreichev, I. Peytcheva. 2009. Rb-Sr isotope data on Variscan and Alpine polymetamorphic evolution of the granitoids from the Ograzhden unit in SW Bulgaria. - Geoscienses 2009, Conference of Bulg. Geol. Soc., 27-28.
88. Nedialkov, R., S. Velev, A.von Quadt, I. Peytcheva. 2009. Geological, petrographic and geochemical peculiarities of the effusive rocks from the area of Malo Buchino village (Western Srednogorie). - Geosciences 2009, Conference of Bulg. Geol. Soc., 47-48.
89. Von Quadt, A., Sarov S., Peytcheva, I., Voinova, E. 2009. Jurassic metagranitoids south of the West-Rhodope batholith - conventional and in situ U-Pb zircon analyses, Sr-Nd-Hf isotope tracing and geodynamic constraints. - Geoscienses 2009, Conference of Bulg. Geol. Soc., 11-12.
90. Von Quadt, A., Peytcheva, I., Fanger, L., Heinrich, C. 2005. 3-1: The Elatsite porphyry Cu-Au deposit, Bulgaria: Ore deposit: Lat. 42°45' N, Long. 24°02' E - Ore Geology Reviews volume 27, issue 1-4, pp. 128 - 129.
91. Peytcheva, I., A. von Quadt, M. Tarassov, N. Zidarov, E. Tarassova, V. Andreichev. 2009. Timing of Igralishte pluton in Ograzhden Mountain, SW Bulgaria: implications for the tectono-magmatic evolution of the region. - Geol. Balc., 38, 1-3, 5-14.
92. Naydenov, K., A. von Quadt, I. Peytcheva, S. Sarov, D. Dimov. 2009. U-Pb zircon dating of metamorphic rocks in the region of Kostenets-Kozarsko villages: constraints on the tectonic evolution of the Maritsa strike-slip shear zone. - Rev. Bulg. Geol. Soc., 70, 1-3, 5-21.
93. Georgiev, S., Marchev, P., Grozdev, V., von Quadt, A., Peytcheva, I. 2010. Petrology and age of Kozhuh volcano, SW Bulgaria. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 62-63.
94. Grozdev, V., Georgiev, S., Peytcheva I., von Quadt, A., Marchev, P. 2010. Geochemical and geochronological data of the Tertiary magmatic rocks in Kyustendil area, SW Bulgaria. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 64-65.
95. Vassileva R.D., Atanassova R., Stefanova E., Marchev P., Peytcheva I., Kouzmanov K. 2010. Minor and trace element content of sulphides from the Madan polymetallic deposits, Central Rhodopes: a LA-ICP-MS study. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 52-53.
96. Von Quadt, A., I. Peytcheva, S. Sarov, A. Liati. 2010. Late Cretaceous subduction and magmatism in the Rhodopes: geochronological and isotope-geochemical evidence. - GEOSCIENCES 2010, Conference of Bulg. Geol. Soc., 13-14.
97. Von Quadt, A., M. Erni, K. Martinek, M. Moll, I. Peytcheva, C.A. Heinrich. 2011. Zircon crystallization and the life times of magmatic-hydrothermal ore systems. - Geology, in press.
Last update 25 May 2011