80 ãîäèíè ÁÚËÃÀÐÑÊÎ ÃÅÎËÎÃÈ×ÅÑÊÎ ÄÐÓÆÅÑÒÂÎ
Ñáîðíèê ðàçøèðåíè ðåçþìåòà îò Þáèëåéíà ìåæäóíàðîäíà êîíôåðåíöèÿ
Åêñïðåñíî èçäàíèå
Ãë. Ðåäàêòîð: ñò.í.ñ. Éîöî ßíåâ è äîö. ä-ð Ðîñåí Íåäÿëêîâ
Ðåäàêòîðè íà àíãëèéñêèÿ òåêñò: ÷ë.êîð. äãí. Õðèñòî Äàáîâñêè, ñò.í.ñ. ä-ð Îãíÿí Ïåòðîâ, äîö. ä-ð Àòàíàñ ×àòàëîâ
Òåõíè÷åñêè ðåäàêòîðè è îôîðìëåíèå: ßíà Öâåòàíîâà è Âåñåëèí Ìëàäåíîâ
80 years BULGARIAN GEOLOGICAL SOCIETY
Proceedings of the Jubilee International Conference
Express issue
Editors-in-Chief: Yotzo Yanev, Rossen Nedialkov
Editors of the english texts: Christo Dabovski, Ognyan Petrov, Athanas G. Chatalov
Technical and design editors: Yana Tzvetanova and Veselin Mladenov
© Èçäàòåëñòâî “Áúëãàðñêî Ãåîëîãè÷åñêî Äðóæåñòâî”
Ïå÷àòíèöà íà ÑÓ "Ñâ. Êëèìåíò Îõðèäñêè"
Ôîðìàò 60x84/8
Ïå÷àòíè êîëè 28
ISBN954-91606-2-9
Ñúäúðæàíèå
Contents
Ñòðàòèãðàôèÿ è Ïàëåîíòîëîãèÿ
Stratigraphy and Paleontology
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“VULCHE POLE MOLASSE” (EASTERN RHODOPES) – FACTS AND PROBLEMS
Aleksandra Harkovska, Kristalina Stoykova, Zlatka Milakovska
“ÂÚË×ÅÏÎËÑÊÀÒÀ ÌÎËÀÑÀ” (ÈÇÒÎ×ÍÈ ÐÎÄÎÏÈ) – ÔÀÊÒÈ È ÏÐÎÁËÅÌÈ
Àëåêñàíäðà Õàðêîâñêà, Êðèñòàëèíà Ñòîéêîâà, Çëàòêà Ìèëàêîâñêà
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STRATIGRAPHY, AGE CONSTRAINS AND PALEOENVIRONMENTAL INTERPRETATIONS OF THE UPPER JURASSIC – LOWER CRETACEOUS SEDIMENTS IN THE AREA OF LAKE HAZEN, ELLESMERE ISLAND, CANADIAN ARCTIC
Christo Pimpirev, Polina Pavlishina
ÍÎÂÈ ÄÀÍÍÈ ÇÀ ÑÒÐÀÒÈÃÐÀÔÈßÒÀ, ÂÚÇÐÀÑÒÒÀ È ÏÀËÅÎÎÁÑÒÀÍÎÂÊÈÒÅ ÍÀ ÃÎÐÍÎÞÐÑÊÈÒÅ È ÄÎËÍÎÊÐÅÄÍÈ ÑÅÄÈÌÅÍÒÈ Â ÎÁËÀÑÒÒÀ ÍÀ ÅÇÅÐÎÒÎ ÕÅÉÇÚÍ, ÎÑÒÐÎÂ ÅËÑÌÅÉÐ, ÊÀÍÀÄÑÊÀ ÀÐÊÒÈÊÀ
Õðèñòî Ïèìïèðåâ, Ïîëèíà Ïàâëèøèíà
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A CONTINUOUS SECTION ACROSS THE SILURIAN-DEVONIAN BOUNDARY IN THE KRAISHTE REGION: GRAPTOLITE AND CONODONT BIOSTRATIGRAPHY
Valeri Sachanski, Iliana Boncheva, Iskra Lakova
ÍÅÏÐÅÊÚÑÍÀÒ ÐÀÇÐÅÇ ÍÀ ÃÐÀÍÈÖÀÒÀ ÑÈËÓÐ-ÄÅÂÎÍ Â ÊÐÀÈÙÅÒÎ: ÃÐÀÏÒÎËÈÒÍÀ È ÊÎÍÎÄÎÍÒÍÀ ÁÈÎÑÒÐÀÒÈÃÐÀÔÈß
Âàëåðè Ñà÷àíñêè, Èëèÿíà Áîí÷åâà, Èñêðà Ëàêîâà
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PALEOCENE-EOCENE THERMAL MAXIMUM – BIOSTRATIGRAPHIC AND STABLE ISOTOPE DATA IN BULGARIAN SECTIONS
Kristalina Stoykova, Marin Ivanov, Jaume Dinares-Turell, Mario Spirovelli
ÏÀËÅÎÖÅÍ-ÅÎÖÅÍÑÊÈß ÒÅÐÌÀËÅÍ ÌÀÊÑÈÌÓÌ – ÁÈÎÑÒÐÀÒÈÃÐÀÔÑÊÈ È ÈÇÎÒÎÏÍÈ ÄÀÍÍÈ Â ÁÚËÃÀÐÑÊÈ ÐÀÇÐÅÇÈ
Êðèñòàëèíà Ñòîéêîâà, Ìàðèí Èâàíîâ, Äæàóìà Äèíàðåñ-Òóðåë, Ìàðèî Ñïèðîâåëè
Ãåîòåêòîíèêà è ñòðóêòóðíà ãåîëîãèÿ
Geotectonics and Structural Geology
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REGIONAL-SCALE TERTIARY EXTENSION-RELATED KINEMATIC FRAMEWORK IN NORTHERN AEGEAN REGION: EVIDENCE FROM THE EASTERN RHODOPES-THRACE (BULGARIA-GREECE) AND THE BIGA PENINSULA (NW TURKEY)
Nikolay Bonev, Laurent Beccaletto
ÐÅÃÈÎÍÀËÍÀ ÊÈÍÅÌÀÒÈ×ÍÀ ÐÀÌÊÀ ÑÂÚÐÇÀÍÀ Ñ ÒEÐÖÈÅÐÍÀ ÅÊÑÒÅÍÇÈß Â ÑÅÂÅÐÍÎÅÃÅÉÑÊÈß ÐÅÃÈÎÍ: ÄÀÍÍÈ ÎÒ ÈÇÒÎ×ÍÈ ÐÎÄÎÏÈ-ÒÐÀÊÈß (ÁÚËÃÀÐÈß-ÃÚÐÖÈß) È ÏÎËÓÎÑÒÐΠÁÈÃÀ (ÑÇ ÒÓÐÖÈß)
Íèêîëàé Áîíåâ, Ëîðàí Áåêàëåòî
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COMPOSITIONAL DIVERSITY OF THE EVROS OPHIOLITE, THRACE, NORTHEASTERN GREECE: FIELD OCCURRENCES, PRELIMINARY PETROLOGIC AND GEOCHEMICAL DATA ON PLUTONIC SEQUENCE AND TECTONIC IMPLICATIONS
Nikolay Bonev, Gerard Stampfli
ÐÀÇÍÎÎÁÐÀÇÈÅ Â ÑÚÑÒÀÂÀ ÍÀ ÎÔÈÎËÈÒÈÒÅ ÅÂÐÎÑ, TÐÀÊÈß, ÑÅÂÅÐÎÈÇÒÎ×ÍÀ ÃÚÐÖÈß: ÒÅÐÅÍÍÀ ÏÎÇÈÖÈß, ÏÐÅÄÂÀÐÈÒÅËÍÈ ÏÅÒÐÎËÎÃÎ-ÃÅÎÕÈÌÈ×ÍÈ ÄÀÍÍÈ ÂÚÐÕÓ ÏËÓÒÎÍÈ×ÍÀÒÀ ÀÑÎÖÈÀÖÈß È ÒÅÊÒÎÍÑÊÎ ÇÍÀ×ÅÍÈÅ
Íèêîëàé Áîíåâ, Æåðàð Ùàìôëè
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SPECTACULAR FABRIC BUT LITTLE DISPLACEMENT: EARLY ALPINE SHEAR ZONES FROM ZLATISHKA STARA PLANINA, CENTRAL BALKANIDES
Ianko Gerdjikov, Neven Georgiev
ÊÎÌÏÐÅÑÈÎÍÍÈ ÌÅÇÎÑÒÐÓÊÒÓÐÈ, ÏÎÐÎÄÅÍÈ ÎÒ ÌÈÍÈÌÀËÍÈ ÒÐÀÍÑËÀÖÈÈ – ÐÀÍÍÎÀËÏÈÉÑÊÈ ÇÎÍÈ ÍÀ ÑÐßÇÂÀÍÅ ÎÒ ÇËÀÒÈØÊÀ ÑÒÀÐÀ ÏËÀÍÈÍÀ, ÖÅÍÒÐÀËÍÈ ÁÀËÊÀÍÈÄÈ
ßíêî Ãåðäæèêîâ, Íåâåí Ãåîðãèåâ
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TECTONIC POSITION OF THE SKARN DEPOSITS FROM KRUMOVO ORE FIELD
Ivan Dimitrov
ÒÅÊÒÎÍÑÊÀ ÏÎÇÈÖÈß ÍÀ ÑÊÀÐÍÎÂÈÒÅ ÍÀÕÎÄÈÙÀ ÎÒ ÊÐÓÌÎÂÑÊÎÒÎ ÐÓÄÍÎ ÏÎËÅ
Èâàí Äèìèòðîâ Èâàíîâ
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PRELIMINARY DATA ON A DUCTILE STRIKE-SLIP SHEAR ZONE IN ARDA RIVER VALLEY (CENTRAL RHODOPES) – THE SMILYAN STRIKE-SLIP
Kalin Naydenov, Dobrin Nikolov, Emilia Voynova, Stoyan Sarov
ÏÐÅÄÂÀÐÈÒÅËÍÈ ÄÀÍÍÈ ÇÀ ÏËÀÑÒÈ×ÍÎ ÎÒÑÅÄÍÎ ÑÐßÇÂÀÍÅ Â ÃÎÐÍÎÒÎ ÒÅ×ÅÍÈÅ ÍÀ Ð. ÀÐÄÀ (ÖÅÍÒÐÀËÍÈ ÐÎÄÎÏÈ) – ÑÌÈËßÍÑÊÀ ÎÒÑÅÄÍÀ ÇÎÍÀ
Êàëèí Íàéäåíîâ, Äîáðèí Íèêîëîâ, Åìèëèÿ Âîéíîâà, Ñòîÿí Ñàðîâ
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TEN YEARS OF GPS STUDIES ON THE ACTIVE TECTONICS OF BULGARIA: AN OVERVIEW AND BASIC RESULTS
Radoslav Nakov, Valentine Kotzev, Clark Burchfiel, Robert King
ÀÊÒÈÂÍÀÒÀ ÒÅÊÒÎÍÈÊÀ ÍÀ ÁÚËÃÀÐÈß ÏÎ ÄÀÍÍÈ ÍÀ ÊÎÑÌÈ×ÅÑÊÀÒÀ ÃÅÎÄÅÇÈß (GPS) - 10 ÃÎÄÈØÍÈ ÈÇÑËÅÄÂÀÍÈß: ÎÁÇÎÐ È ÐÅÇÓËÒÀÒÈ
Ðàäîñëàâ Íàêîâ, Âàëåíòèí Êîöåâ, Êëàðê Áúð÷ôèéë, Ðîáúðò Êèíã
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STRATIGRAPHIC, TECTONIC AND METAMORPHIC PHENOMENA IN THE DIABASE – PHYLLITOID COMPLEX OF BULGARIAN AND TURKISH STRANDZHA
Yordan Maliakov
ÑÒÐÀÒÈÃÐÀÔÑÊÈ, ÒÅÊÒÎÍÑÊÈ È ÌÅÒÀÌÎÐÔÍÈ ÔÅÍÎÌÅÍÈ Â ÄÈÀÁÀÇÎÂÎ-ÔÈËÈÒÎÈÄÍÈß ÊÎÌÏËÅÊÑ ÍÀ ÁÚËÃÀÐÑÊÀ È ÒÓÐÑÊÀ ÑÒÐÀÍÄÆÀ
Éîðäàí Ìàëÿêîâ
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ELATSITE COOPER MINE – AN EXAMPLE OF MAGMA EMPLACEMENT INTO LOCAL EXTENSIONAL DOMAIN OF THE DEXTRAL STRIKE-SLIP KASHANA SHEAR ZONE
Nikolay Petrov
ÌÅÄÍÎ ÍÀÕÎÄÈÙÅ ÅËÀÖÈÒÅ – ÏÐÈÌÅÐ ÇÀ ÂÍÅÄÐßÂÀÍÅ ÍÀ ÌÀÃÌÀ  Ó×ÀÑÒÚÊ ÍÀ ËÎÊÀËÍÀ ÅÊÑÒÅÍÇÈß Â ÊÀØÀÍÑÊÀÒÀ ÄßÑÍÎÎÒÑÅÄÍÀ ÇÎÍÀ ÍÀ ÑÐßÇÂÀÍÅ
Íèêîëàé Ïåòðîâ
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MECHANISMS OF LATE ALPINE EXTENSION IN THE EASTERN PART OF THE BALKAN PENINSULA
Ivan Zagorchev
ÌÅÕÀÍÈÇÌÈ ÍÀ ÊÚÑÍÎÀËÏÈÉÑÊÀ ÅÊÑÒÅÍÇÈß Â ÈÇÒÎ×ÍÀÒÀ ×ÀÑÒ ÍÀ ÁÀËÊÀÍÑÊÈß ÏÎËÓÎÑÒÐÎÂ
Èâàí Çàãîð÷åâ
Ìèíåðàëîãèÿ
Mineralogy
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SKELETAL GALENA SIMULTANEOUSLY GROWN WITH CHALCEDONY-MOGANITE SPHERULITES
Radostina Atanassova, Ivan K. Bonev
ÑÊÅËÅÒÅÍ ÃÀËÅÍÈÒ, ÅÄÍÎÂÐÅÌÅÍÍÎ ÎÁÐÀÇÓÂÀÍ Ñ ÕÀËÖÅÄÎÍ-ÌÎÃÀÍÈÒÎÂÈ ÑÔÅÐÎËÈÒÈ
Ðàäîñòèíà Àòàíàñîâà, Èâàí Ê. Áîíåâ
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GENESIS OF FILAMENTARY CRYSTALS OF GALENA AND NATIVE GOLD
Ivan K. Bonev
ÍÈØÊÎÂÈÄÍÈ ÊÐÈÑÒÀËÈ ÍÀ ÃÀËÅÍÈÒ È ÑÀÌÎÐÎÄÍÎ ÇËÀÒÎ È ÒÅÕÍÈß ÃÅÍÅÇÈÑ
Èâàí Ê. Áîíåâ
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MONTMORILLONITE-CRISTOBALITE ASSOCIATION IN BENTONITE CLAYS FROM BULGARIAN DEPOSITS
Albena Ilieva, Virgil Dimov
ÌÎÍÒÌÎÐÈËÎÍÈÒ-ÊÐÈÑÒÎÁÀËÈÒÎÂÀ ÀÑÎÖÈÀÖÈß Â ÁÅÍÒÎÍÈÒÎÂÈ ÃËÈÍÈ ÎÒ ÁÚËÃÀÐÑÊÈ ÍÀÕÎÄÈÙÀ
Àëáåíà Èëèåâà, Âèðãèë Äèìîâ
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SINGLE CRYSTAL STRUCTURE ANALYSIS OF Sr-BEARING CHABAZITE FROM KAYRYAKA QUARRY, BOURGAS REGION, BULGARIA, AND ITS Sr-EXCHANGED FORM
Rosica Petrova, Alexander Ivanov, Milen Kadiyski, Ognyan Petrov, Vladislav Kostov-Kytin, Mihail Tarassov
ÌÎÍÎÊÐÈÑÒÀËÅÍ ÑÒÐÓÊÒÓÐÅÍ ÀÍÀËÈÇ ÍÀ Sr-ÑÚÄÚÐÆÀÙ ÕÀÁÀÇÈÒ ÎÒ ÊÀÐÈÅÐÀ ÊÀÉÐßÊÀ, ÁÓÐÃÀÑÊÀ ÎÁËÀÑÒ È ÎÁÌÅÍÅÍÀÒÀ ÌÓ ÑÚÑ Sr ÔÎÐÌÀ
Ðîñèöà Ïåòðîâà, Àëåêñàíäúð Èâàíîâ, Ìèëåí Êàäèéñêè, Îãíÿí Ïåòðîâ, Âëàäèñëàâ Êîñòîâ-Êèòèí, Ìèõàèë Òàðàñîâ
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MINERALS OF FAHL ORE GROUP: INDICATORS OF ORE GENESIS
Ernst Spiridonov, Michail Maleev, Veselin Kovachev, Inna Kulikova, Galina Nazmova, Sergey Filimonov
ÌÈÍÅÐÀËÛ ÃÐÓÏÏÛ ÁËÅÊËÛÕ ÐÓÄ - ÈÍÄÈÊÀÒÎÐÛ ÐÓÄÎÃÅÍÅÇÈÑ
Ýðíñò Ñïèðèäîíîâ, Ìèõàèë Ìàëååâ, Âåñåëèí Êîâà÷åâ, Èííà Êóëèêîâà, Ãàëèíà Íàçüìîâà, Ñåðãåé Ôèëèìîíîâ
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MINERAL COMPOSITION OF THE FORSTERITIC MARBLE FROM SAMURSKI DOL, CHEPELARE REGION, CENTRAL RHODOPES, BULGARIA
Dobrinka Stavrakeva, Svetoslav Petrusenko
ÌÈÍÅÐÀËÅÍ ÑÚÑÒÀ ÍÀ ÔÎÐÑÒÅÐÈÒÎÂÈ ÌÐÀÌÎÐÈ ÎÒ ÑÀÌÓÐÑÊÈ ÄÎË – ×ÅÏÅËÀÐÅ, ÖÅÍÒÐÀËÍÈ ÐÎÄÎÏÈ
Äîáðèíêà Ñòàâðàêåâà, Ñâåòîñëàâ Ïåòðóñåíêî
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SEM-CL AND LA-ICP-MS ANALYSES OF VEIN QUARTZ FROM THE ELATSITE PORPHYRY Cu-Au DEPOSITE, BULGARIA
Elitsa Stefanova, Kalin Kouzmanov, Thomas Driesner, Thomas Pettke, Milen Kadiyski, Svetoslav Georgiev
SEM-CL È LA-ICP-MS ÀÍÀËÈÇÈ ÍÀ ÆÈËÅÍ ÊÂÀÐÖ ÎÒ ÌÅÄÍÎ ÏÎÐÔÈÐÍÎ ÍÀÕÎÄÈÙÅ ÅËÀÖÈÒÅ, ÁÚËÃÀÐÈß
Åëèöà Ñòåôàíîâà, Êàëèí Êóçìàíîâ, Òîìàñ Äðèçíåð, Òîìàñ Ïåòêå, Ìèëåí Êàäèéñêè, Ñâåòîñëàâ Ãåîðãèåâ
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OCCURENCE, CHEMICAL COMPOSITION AND ELECTRON PROBE DATING OF ACCESSORY REE-Y-Th-U MINERALS FROM IGRALISHTE GRANITE PLUTON (OGRAZHDEN BLOCK, SERBO-MACEDONIAN MASSIF)
Mihail Tarassov, Eugenia Tarassova
ÐÀÇÏÐÎÑÒÐÀÍÅÍÈÅ, ÕÈÌÈ×ÅÍ ÑÚÑÒÀÂ È ÅËÅÊÒÐÎÍÍÎÑÎÍÄÎÂÎ ÄÀÒÈÐÀÍÅ ÍÀ ÀÊÖÅÑÎÐÍÈ REE-Y-Th-U ÌÈÍÅÐÀËÈ ÎÒ ÈÃÐÀËÈÙÅÍÑÊÈß ÃÐÀÍÈÒÅÍ ÏËÓÒÎÍ (ÎÃÐÀÆÄÅÍÑÊÈ ÁËÎÊ, ÑÐÚÁÑÊÎ-ÌÀÊÅÄÎÍÑÊÈ ÌÀÑÈÂ)
Ìèõàèë Òàðàñîâ, Åâãåíèÿ Òàðàñîâà
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DTA AND X-RAY DIFRACTION STUDY OF GRAPHITE IN MARBLES FROM REGION “BIALATA SKALA” REGION, CENTRAL RHODOPES, BULGARIA
Alexander Vlahov
ÒÅÐÌÈ×ÍÈ È ÐÅÍÒÃÅÍÎÑÒÐÓÊÒÓÐÍÈ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ ÍÀ ÃÐÀÔÈÒÀ ÎÒ ÌÐÀÌÎÐÈÒÅ Â ÐÀÉÎÍÀ „ÁßËÀÒÀ ÑÊÀËÀ”  ÖÅÍÒÐÀËÍÈÒÅ ÐÎÄÎÏÈ
Àëåêñàíäúð Âëàõîâ
Ãåîõèìèÿ è Ãåîõðîíîëîãèÿ
Geochemistry and Geochronology
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BACKGROUND CONTENTS OF Be, Sr, Ba, Sc, Ti, V, Mo, W AND Sn IN THE ROCKS ON BULGARIAN TERRITORY
Julia Christova, Dimiter Christov
ÔÎÍÎÂÈ ÑÚÄÚÐÆÀÍÈß ÍÀ Be, Sr, Ba, Sc, Ti, V, Mo, W È Sn  ÑÊÀËÈÒÅ Â ÁÚËÃÀÐÈß
Þëèÿ Õðèñòîâà, Äèìèòúð Õðèñòîâ
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Sr ISOTOPE STUDIES OF THE LATE ALPINE EXTENSIONAL MAGMATISM IN THE RHODOPE MASSIF
Vladimir Georgiev
Sr ÈÇÎÒÎÏÍÈ ÈÇÑËÅÄÂAÍÈß ÍÀ ÊÚÑÍÎÀËÏÈÉÑÊÈß ÅÊÑÒÅÍÇÈÎÍÅÍ ÌÀÃÌÀÒÈÇÚÌ Â ÐÎÄÎÏÑÊÈß ÌÀÑÈÂ
Âëàäèìèð Ãåîðãèåâ
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SKRUT GRANITOIDS FROM BELASSITSA MOUNTAIN, SW BULGARIA: CONSTRAINTS FROM ISOTOPE-GEOCHRONOLOGICAL AND GEOCHEMICAL ZIRCON DATA
Irena Peytcheva, Albrecht von Quadt, Rositsa Titorenkova, Nikola Zidarov, Eugenia Tarassova
ÑÊÐÚÒÑÊÈÒÅ ÃÐÀÍÈÒÎÈÄÈ ÎÒ ÁÅËÀÑÈÖÀ ÏËÀÍÈÍÀ, ÞÇ ÁÚËÃÀÐÈß: ÈÇÎÒÎÏÍÎ-ÃÅÎÕÐÎÍÎËÎÆÊÈ È ÃÅÎÕÈÌÈ×ÍÈ ÖÈÐÊÎÍÎÂÈ ÄÀÍÍÈ
Èðåíà Ïåé÷åâà, Àëáðåõò ôîí Êâàäò, Ðîñèöà Òèòîðåíêîâà, Íèêîëà Çèäàðîâ, Åâãåíèÿ Òàðàñîâà
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THE SOUTHERN EXTENSION OF THE SREDNOGORIE TYPE UPPER CRETACEOUS MAGMATISM IN RILA-WESTERN RHODOPES: CONSTRAINTS FROM ISOTOPE-GEOCHRONOLOGICAL AND GEOCHEMICAL DATA
Albrecht von Quadt, Irena Peytcheva
ÞÆÍÎÒÎ ÏÐÎÄÚËÆÅÍÈÅ ÍÀ ÑÐÅÄÍÎÃÎÐÑÊÈß ÒÈÏ ÃÎÐÍÎÊÐÅÄÅÍ ÌÀÃÌÀÒÈÇÚÌ Â ÐÈËÀ-ÇÀÏÀÄÍÈ ÐÎÄÎÏÈ: ÈÇÎÒÎÏÍÎ-ÃÅÎÕÐÎÍÎËÎÆÊÈ È ÃÅÎÕÈÌÈ×ÍÈ ÄÀÍÍÈ
Àëáðåõò ôîí Êâàäò, Èðåíà Ïåé÷åâà
Ïåòðîëîãèÿ è Ñåäèìåíòîëîãèÿ
Petrology and Sedimentology
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TRIASSIC LIME MICRITES FROM THE WESTERN BALKANIDES: EVIDENCE FOR PREVAILING ABIOTIC PRECIPITATION OF THE ORIGINAL LIME MUDS
Athanas G. Chatalov
ÒÐÈÀÑÊÈ ÌÈÊÐÈÒÈ ÎÒ ÇÀÏÀÄÍÈÒÅ ÁÀËÊÀÍÈÄÈ: ÄÎÊÀÇÀÒÅËÑÒÂÀ ÇÀ ÄÎÌÈÍÈÐÀÙÎ ÀÁÈÎÃÅÍÍÎ ÓÒÀßÂÀÍÅ ÍÀ ÏÚÐÂÈ×ÍÈÒÅ ÂÀÐÎÂÈÒÈ ÒÈÍÈ
Àòàíàñ ×àòàëîâ
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ZONES AND STAGES OF METAMORPHIC ACTIVATION IN THE RHODOPE MASSIF
Evgenia Kozhoukharova, Dimitar Kozhoukharov
ÇÎÍÈ È ÅÒÀÏÈ ÍÀ ÌÅÒÀÌÎÐÔÍÀ ÀÊÒÈÂÈÇÀÖÈß Â ÐÎÄÎÏÑÊÈß ÌÀÑÈÂ
Åâãåíèÿ Êîæóõàðîâà, Äèìèòúð Êîæóõàðîâ
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METASOMATIC FORMATION OF SECONDARY QUARTZITES IN THE ROSEN ORE FIELD – CHARACTERISTICS AND ORIGIN
Angel Kunov, Radoslav Nakov, Atanas Hikov
ÌÅÒÀÑÎÌÀÒÈ×ÍÀ ÔÎÐÌÀÖÈß ÂÒÎÐÈ×ÍÈ ÊÂÀÐÖÈÒÈ Â ÐÎÑÅÍÑÊÎÒÎ ÐÓÄÍÎ ÏÎËÅ - ÕÀÐÀÊÒÅÐÈÑÒÈÊÀ È ÃÅÍÅÇÈÑ
Àíãåë Êóíîâ, Ðàäîñëàâ Íàêîâ, Àòàíàñ Õèêîâ
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THE STAKEVTZI GRANITE – GRANITOID MAGMATIC BODY OR MIGMATIC DOME
Philip Machev, Laslo Klain, Lutz Hecht, Ralf-Thomas Schmitt
ÑÒÀÊÅÂÑÊÈßÒ ÃÐÀÍÈÒ – ÌÀÃÌÅÍÎ ÒßËÎ ÈËÈ ÌÈÃÌÀÒÈÒΠÊÓÏÎË
Ôèëèï Ìà÷åâ, Ëàñëî Êëàéí, Ëóö Õåõò, Ðàëô-Òîìàñ Øìèò
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P-T EVOLUTION OF THE METAPELITES FROM THE WESTERN SLOPE OF THE PIRIN MOUNTAIN
Philip Machev, Lutz Hecht, Laslo Klain, Vladimir Atanasov
P-T ÅÂÎËÞÖÈß ÍÀ ÌÅÒÀÏÅËÈÒÈÒÅ ÎÒ ÇÀÏÀÄÍÈß ÑÊËÎÍ ÍÀ ÏÈÐÈÍ
Ôèëèï Ìà÷åâ, Ëóö Õåõò, Ëàñëî Êëàéí, Âëàäèìèð Àòàíàñîâ
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KYANITE-STAUROLITE-GARNET-BEARING SCHISTS FROM OGRAZHDEN MOUNTAIN, SW BULGARIA – METAPELITES OR ORTHOSCHISTS?
Lubomira Macheva, Rositsa Titorenkova, Nikola Zidarov
ÊÈÀÍÈÒ-ÃÐÀÍÀÒ-ÑÒÀÂÐÎËÈÒÎÂÈ ØÈÑÒÈ ÎÒ ÎÃÐÀÆÄÅÍ ÏËÀÍÈÍÀ – ÌÅÒÀÏÅËÈÒÈ ÈËÈ ÎÐÒÎØÈÑÒÈ
Ëþáîìèðà Ìà÷åâà, Ðîñèöà Òèòèðåíêîâà, Íèêîëà Çèäàðîâ
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LAYERED PLUTONS UNDER THE EASTERN RHODOPE METAMORPHIC CORE COMPLEXES: EVIDENCE FROM CUMULATE XENOLITHS IN THE KRUMOVGRAD ALKALINE BASALTS
Peter Marchev, Shoji Arai, Orlando Vaselli
ÑËÎÈÑÒÈ ÈÍÒÐÓÇÈÈ ÏÎÄ ÈÇÒÎ×ÍÎÐÎÄÎÏÑÊÈÒÅ ÌÅÒÀÌÎÐÔÍÈ ßÄÐÅÍÈ ÊÎÌÏËÅÊÑÈ: ÄÎÊÀÇÀÒÅËÑÒÂÀ ÎÒ ÊÓÌÓËÀÒÍÈ ÊÑÅÍÎËÈÒÈ Â ÊÐÓÌÎÂÃÐÀÄÑÊÈÒÅ ÀËÊÀËÍÈ ÁÀÇÀËÒÈ
Ïåòúð Ìàð÷åâ, Øîæè Àðàè, Îðëàíäî Âàçåëè
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THE TEPHRATURBIDITES IN BULGARIA
Ivan Nachev, Chavdar Nachev
ÒÅÔÐÀÒÓÐÁÈÄÈÒÈÒÅ Â ÁÚËÃÀÐÈß
Èâàí Ê. Íà÷åâ, ×àâäàð È. Íà÷åâ
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MORPHOLOGICAL, TEXTURAL AND CHEMICAL CHARACTERISTICS OF ZIRCON IN MICROGRANULAR MELANOCRATIC ENCLAVES AND THEIR HOST METAGRANITES (OGRAZHDEN MOUNTAIN, SERBO-MACEDONIAN MASSIF, SW BULGARIA)
Rositsa Titorenkova, Lubomira Macheva
ÌÎÐÔÎËÎÆÊÈ, ÒÅÊÑÒÓÐÍÈ È ÕÈÌÈ×ÍÈ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ ÍÀ ÖÈÐÊÎÍ ÎÒ ÌÅËÀÍÎÊÐÀÒÍÈ ÌÈÊÐÎÃÐÀÍÓËÀÐÍÈ ÂÊËÞ×ÅÍÈß Â ÌÅÒÀÃÐÀÍÈÒÈ (ÎÃÐÀÆÄÅÍ ÏËÀÍÈÍÀ, ÑÐÚÁÑÊÎ-ÌÀÊÅÄÎÍÑÊÈ ÌÀÑÈÂ, ÞÇ ÁÚËÃÀÐÈß)
Òèòîðåíêîâà Ðîñèöà, Ëþáîìèðà Ìà÷åâà
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EVOLUTION OF THE PALEOGENE VOLCANISM IN BOROVITZA CALDERA (EASTERN RHODOPES) AND ITS RELATIONSHIP WITH FAULT TECTONICS
Yotzo Yanev, Damien Dhont, Jacques-Marie Bardintzeff , Jean Chorowicz
ÅÂÎËÞÖÈß ÍÀ ÊÈÑÅËÈß ÏÀËÅÎÃÅÍÑÊÈ ÂÓËÊÀÍÈÇÚÌ Â ÁÎÐÎÂÈØÊÀÒÀ ÊÀËÄÅÐÀ (ÈÇÒÎ×ÍÈÒÅ ÐÎÄÎÏÈ) È ÂÐÚÇÊÀÒÀ ÌÓ Ñ ÐÀÇËÎÌÍÀÒÀ ÒÅÊÒÎÍÈÊÀ
Éîöî ßíåâ, Äàìèàí Äîí, Æàê-Ìàðè Áàðäèíöåô, Æàí Êîðîâèö
Ìèíåðàëíè è åíåðãèéíè ðåñóðñè
Mineral and energetical Resources
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URANIUM ORE DEPOSITS IN CENTRAL RHODOPES, BULGARIA
Ivan Bedrinov
ÓÐÀÍÎÂÈ ÍÀÕÎÄÈÙÀ Â ÖÅÍÒÐÀËÍÈÒÅ ÐÎÄÎÏÈ
Èâàí Áåäðèíîâ
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ORGANIC PETROLOGY, MINERALOGY AND DEPOSITIONAL ENVIRONMENT OF THE HIGH SULPHUR EOCENE BOURGAS COAL, BULGARIA
Irena Kostova, Kalinka Markova
ÎÐÃÀÍÈ×ÍÀ ÏÅÒÐÎËÎÃÈß, ÌÈÍÅÐÀËÎÃÈß È ÎÁÑÒÀÍÎÂÊÀ ÍÀ ÎÒËÀÃÀÍÅ ÍÀ ÂÈÑÎÊÎÑÅÐÍÈÒÅ, ÅÎÖÅÍÑÊÈ ÁÓÐÃÀÑÊÈ ÂÚÃËÈÙÀ  ÁÚËÃÀÐÈß
Èðåíà Êîñòîâà, Êàëèíêà Ìàðêîâà
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HYPOGENE AND SUPERGENE MINERALS IN „KHAN KRUM” GOLD DEPOSIT, “STENATA” SITE (EASTERN RHODOPES), AT TOKACHKA DETACHMENT FAULT CONTACT
Irina Marinova
ÕÈÏÎÃÅÍÍÈ È ÑÓÏÅÐÃÅÍÍÈ ÌÈÍÅÐÀËÈ Â ÇËÀÒÍÎÒÎ ÍÀÕÎÄÈÙÅ „ÕÀÍ ÊÐÓÌ” – Ó×ÀÑÒÚÊ „ÑÒÅÍÀÒÀ” (ÈÇÒÎ×ÍÈ ÐÎÄÎÏÈ)  ÁËÈÇÎÑÒ ÄÎ ÊÎÍÒÀÊÒÀ ÍÀ ÒÎÊÀ×ÊÈß ÐÀÇËÎÌ ÍÀ ÎÒÄÅËßÍÅ
Èðèíà Ìàðèíîâà
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PETROLOGICAL CHARACTERISTICS OF THE EARLY JURASSIC COAL-BEARING FORMATION IN NW BULGARIA
Sevdalina Valceva, Kalinka Markova, Venelin Velev
ÏÅÒÐÎËÎÆÊÀ ÕÀÐÀÊÒÅÐÈÑÒÈÊÀ ÍÀ ÐÀÍÍÎÞÐÑÊÀÒÀ ÂÚÃËÅÍÎÑÍÀ ÔÎÐÌÀÖÈß Â ÑÇ ÁÚËÃÀÐÈß
Ñåâäàëèíà Âúë÷åâà, Êàëèíêà Ìàðêîâà, Âåíåëèí Âåëåâ
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MULTIPLE SOURCING FOR SMALL OIL ACCUMULLATION IN NW BULGARIA
Venelin Velev, Sevdalina Valceva, Kalinka Markova, Katy Kalcheva
ÐÀÇÍÎÒÈÏÍÈ ÈÇÒÎ×ÍÈÖÈ ÍÀ ÂÚÃËÅÂÎÄÎÐÎÄÈ ÇÀ ÌÀËÊÈÒÅ ÍÅÔÒÅÍÈ ÇÀËÅÆÈ Â ÑÇ ÁÚËÃÀÐÈß
Âåíåëèí Âåëåâ, Ñåâäàëèíà Âúë÷åâà, Êàëèíêà Ìàðêîâà, Êàòÿ Êàë÷åâà
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MINERALOGICAL KNOWLEDGE AND DIVIDIND OF KUSTENDIL REGION (WESTERN BULGARIA) BASED ON STREAM SEDIMENT SURVEYS
Oleg Vitov
ØËÈÕÎÌÈÍÅÐÀËÎÆÊÀ ÈÇÓ×ÅÍÎÑÒ È ØËÈÕÎÌÈÍÅÐÀËÎÆÊÎ ÐÀÉÎÍÈÐÀÍÅ ÍÀ ÊÞÑÒÅÍÄÈËÑÊÀ ÎÁËÀÑÒ, ÁÚËÃÀÐÈß
Îëåã Âèòîâ
Ãåîôèçèêà
Geophysics
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STATISTICAL METHODS TO ANALYZE SEISMICITY INTERACTION IN NEIGHBOUR ZONES: APPLICATION TO SIMULATED DATA
Dragomir Gospodinov, Boyko Ranguelov, Eleftheria Papadimitriou, Vassilis Karakostas
ÑÒÀÒÈÑÒÈ×ÅÑÊÈ ÀÍÀËÈÇ ÍÀ ÂÇÀÈÌÎÄÅÉÑÒÂÈÅÒÎ ÌÅÆÄÓ ÑÅÈÇÌÈ×ÍÈÒÅ ÀÊÒÈÂÍÎÑÒÈ Â ÑÚÑÅÄÍÈ ÇÎÍÈ: ÏÐÈËÎÆÅÍÈÅ ÇÀ ÑÈÌÓËÈÐÀÍÈ ÊÀÒÀËÎÇÈ
Äðàãîìèð Ãîñïîäèíîâ, Áîéêî Ðàíãåëîâ, Åëåôòåðèÿ Ïàïàäèìèòðèó, Âàñèëèñ Êàðàêîñòàñ
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BASEMENT STRUCTURE OF KARLOVO, SHEINOVO, AND THE CENTRAL PART OF THRACIAN GRABENS ACCORDING TO GRAVIMETRICAL DATA
Asen Mitev
ÑÒÐÓÊÒÓÐÀ ÍÀ ÔÓÍÄÀÌÅÍÒÀ ÏÎ ÃÐÀÂÈÌÅÒÐÈ×ÍÈ ÄÀÍÍÈ ÍÀ ÊÀÐËÎÂÑÊÈß, ØÅÉÍÎÂÑÊÈß È ÖÅÍÒÐÀËÍÀÒÀ ×ÀÑÒ ÍÀ ÃÎÐÍÎÒÐÀÊÈÉÑÊÈß ÃÐÀÁÅÍ
Àñåí Ìèòåâ
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AN ENGINEERING APPLICATION OF THE SyNTHETIC SIGNALS: CASE STUDY FoR SOFIA CITY
Ivanka Paskaleva
ÈÍÆÅÍÅÐÍÎ ÏÐÈËÎÆÅÍÈÅ ÍÀ ÃÅÍÅÐÈÐÀÍÈ ÀÊÑÅËÅÐÎÃÐÀÌÈ ÍÀ ÏÐÈÌÅÐÀ ÍÀ ÃÐ. ÑÎÔÈß
Èâàíêà Ïàñêàëåâà
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SEISMIC PROCESSES IN MINING REGIONS EXEMPLED BY THE SALT DEPOSITS IN BULGARIA AND BELARUS
Ivanka Paskaleva, Sonya Dimitrova, Arkady Aronov, Eliana Darvarova
ÑÅÈÇÌÈ×ÍÈ ÏÐÎÖÅÑÈ Â ÐÀÉÎÍÈ ÍÀ ÌÈÍÍÈ ÈÇÐÀÁÎÒÊÈ ÍÀ ÏÐÈÌÅÐÀ ÍÀ ÑÎËÍÈ ÍÀÕÎÄÈÙÀ  ÁÚËÃÀÐÈß È ÁÅËÀÐÓÑ
Èâàíêà Ïàñêàëåâà, Ñîíÿ Äèìèòðîâà, Àðêàäè Àðîíîâ, Åëèàíà Äúðâàðîâà
Îêîëíî ñðåäà è ãåîëîãèÿ è èñòîðè÷åñêî íàñëåäñòâî
Environment and Geology and historical heritage
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TRENDS IN THE CHANGES OF CONTAMINANT EMMISSIONS IN ATMOSPHERE IN THE PERIOD 1983-2003 AND THEIR IMPACT ON THE HEALTH OF THE BULGARIAN POPULATION
Konstans Baleva – Ivanova, Mariana Ivanova
ÒÅÍÄÅÍÖÈÈ Â ÏÐÎÌÅÍÈÒÅ ÍÀ ÅÌÈÑÈÈÒÅ ÎÒ ÀÒÌÎÑÔÅÐÍÈ ÇÀÌÚÐÑÈÒÅËÈ È ÇÀÁÎËÅÂÀÅÌÎÑÒÒÀ ÍÀ ÍÀÑÅËÅÍÈÅÒÎ Â ÁÚËÃÀÐÈß ÏÐÅÇ ÏÅÐÈÎÄÀ 1983-2003
Êîíñòàíöà Áàëåâà-Èâàíîâà, Ìàðèàíà Èâàíîâà
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PRECIOUS AND DECORATIVE MINERALS FROM THE ENEOLITHIC NECROPOLI IN NORTHEASTERN BULGARIA AND THEIR SIGNIFICANCE IN THE HISTORY OF GEMMOLOGY
Ruslan I. Kostov
ÑÊÚÏÎÖÅÍÍÈ È ÄÅÊÎÐÀÒÈÂÍÈ ÌÈÍÅÐÀËÈ ÎÒ ÕÀËÊÎËÈÒÍÈÒÅ ÍÅÊÐÎÏÎËÈ Â ÑÅÂÅÐÎÈÇÒÎ×ÍÀ ÁÚËÃÀÐÈß È ÒßÕÍÎÒÎ ÇÍÀ×ÅÍÈÅ Â ÈÑÒÎÐÈßÒÀ ÍÀ ÃÅÌÎËÎÃÈßÒÀ
Ðóñëàí È. Êîñòîâ
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SEISMOTECTONIC DANGER FOR THREE CULTURAL MONUMENTS IN SOFIA CITY (BULGARIA)
Margarita Matova
ÑÅÈÇÌÎÒÅÊÒÎÍÑÊÀ ÎÏÀÑÍÎÑÒ ÇÀ ÒÐÈ ÏÀÌÅÒÍÈÊÀ ÍÀ ÊÓËÒÓÐÀÒÀ Â ÑÎÔÈß (ÁÚËÃÀÐÈß)
Ìàðãàðèòà Ìàòîâà
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CONTAMINATION OF SOILS – A FACTOR FOR SUSTAINABLE DEVELOPMENT OF AGRICULTURE
Nikola Pistalov, Anton Sotirov
ÇÀÌÚÐÑÅÍÎÑÒÒÀ ÍÀ ÏÎ×ÂÈÒÅ - ÔÀÊÒÎÐ ÇÀ ÓÑÒÎÉ×ÈÂÎ ÐÀÇÂÈÒÈÅ ÍÀ ÇÅÌÅÄÅËÈÅÒÎ
Íèêîëà Ïèùàëîâ, Àíòîí Ñîòèðîâ
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GOLD ARTIFACTS FROM THE ALLUVIAL SEDIMENTS OF BULGARIA - INDICATORS FOR GOLD MINING AND METALLURGY DURING THE BRONZE AGE
Zdravko Tsintsov
ÇËÀÒÍÈÒÅ ÀÐÒÅÔÀÊÒÈ ÎÒ ÀËÓÂÈÀËÍÈÒÅ ÑÅÄÈÌÅÍÒÈ ÍÀ ÁÚËÃÀÐÈß - ÈÍÄÈÊÀÒÎÐÈ ÇÀ ÄÎÁÈÂ È ÌÅÒÀËÓÐÃÈß ÍÀ ÇËÀÒÎ ÏÐÅÇ ÁÐÎÍÇÎÂÀÒÀ ÅÏÎÕÀ
Çäðàâêî Öèíöîâ
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GEOLOGICAL AND GEOMORPHOLOGICAL STUDY OF TUMULI FROM THE VALLEY OF THE THRACIAN KINGS
Marlena Yaneva, Georgi Kitov, Diana Dimitrova, Stefka Pristavova, Alexander Sarafov, Rositsa Kenderova
ÃÅÎËÎÃÎ-ÃÅÎÌÎÐÔÎËÎÆÊÈ ÈÇÑËÅÄÂÀÍÈß ÍÀ ÏÎÄÌÎÃÈËÍÈ ÇÈÄÀÍÈ ÏÎÑÒÐÎÉÊÈ ÎÒ ÄÎËÈÍÀÒÀ ÍÀ ÒÐÀÊÈÉÑÊÈÒÅ ÂËÀÄÅÒÅËÈ
Ìàðëåíà ßíåâà, Ãåîðãè. Êèòîâ, Äèàíà Äèìèòðîâà, Ñòåôêà Ïðèñòàâîâà, Àëåêñàíäúð Ñàðàôîâ, Ðîñèöà Êåíäåðîâà
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