Works matching IS 00073938 AND DT 2024 AND VI 85 AND IP 2

Results: 38

Инженер Павел Петров (1884-1984) и неговия принос към българската хидрогеология и спелеология - 140 години от рождението му

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 220

By:

Михайлова, Бойка;
Костов, Константин

Publication type:

Article

Report on the International Open Workshop "Insights into temporal and spatial variability of environmental conditions during deposition and organic matter transformation into Tertiary Bulgarian coal basins of different rank".

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 216

By:

Milakovska, Zlatka;
Zdravkov, Alexander;
Stefanova, Maya

Publication type:

Article

Годишна екскурзия на Българското геологическо дружество през 2024 г. в Централния Предбалкан

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 211

By:

Тарасова, Евгения

Publication type:

Article

Mercury contents in Pernik coals and disposal pond waste products.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 207, doi. 10.52215/rev.bgs.2024.85.2.207

By:

Yossifova, Mariana;
Dimitrova, Dimitrina;
Bidzhova, Lora;
Veleva, Olga;
Georgiev, Svetoslav V.

Publication type:

Article

Petrography and geochemistry of the Sredogriv metamorphites, NW Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 203, doi. 10.52215/rev.bgs.2024.85.2.203

By:

Vladinova, Tzvetomila;
Macheva, Lyubomirka;
Georgieva, Hristiana;
Filipov, Petyo;
Kalchev, Radoslav;
Stoilkova, Tanya;
Bonev, Nikolay

Publication type:

Article

Metamorphic zircon and rutile growth in the basement of the Thracian lithotectonic unit, SE Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 199, doi. 10.52215/rev.bgs.2024.85.2.199

By:

Vladinova, Tzvetomila;
Georgieva, Milena;
Chew, David

Publication type:

Article

Mn-Fe mineralizations in Paleogene volcanogenic rocks from the area of Perperek village, Eastern Rhodopes: Geochemical features and formation conditions.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 171, doi. 10.52215/rev.bgs.2024.85.2.171

By:

Hikov, Atanas;
Milakovska, Zlatka;
Stavrev, Milen;
Chavdarova, Silvia;
Avdeev, Georgi

Publication type:

Article

New mineralogical and geochemical data on a potential critical raw materials occurrence at Polski Gradets (Southеastern Bulgaria).

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 195, doi. 10.52215/rev.bgs.2024.85.2.195

By:

Stavrev, Milen;
Georgiev, Stoyan;
Peytcheva, Irena;
Stefanova, Elitsa;
Chavdarova, Silvia

Publication type:

Article

New data on the occurrence of K-feldspathization in the Milin Kamak deposit, Breznik Western Srednogorie.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 187, doi. 10.52215/rev.bgs.2024.85.2.187

By:

Novakova, Adelina;
Marinov, Ivan;
Pristavova, Stefka;
Yovchev, Danail

Publication type:

Article

Protolithic age and time of metamorphism of amphibolites from Slasten lithotectonic unit (Southern Pirin Mountains).

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 183, doi. 10.52215/rev.bgs.2024.85.2.183

By:

Macheva, Lyubomirka;
Machev, Philip;
Peytcheva, Irena;
Plotkina, Julia;
Salnikova, Ekaterina;
Stifeeva, Maria

Publication type:

Article

U-Pb geochronology and trace elements in zircon from hydrothermal alteration zones of Sharlo Dere target, Chelopech deposit (Bulgaria).

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 179, doi. 10.52215/rev.bgs.2024.85.2.179

By:

Kalchev, Radoslav;
Peytcheva, Irena;
Hikov, Atanas;
Trifonova, Mariana;
Georgiev, Stoyan;
Stoyanova, Anastasiya

Publication type:

Article

Geochemical features of manganese mineralization near Pripek village, Varna district.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 175, doi. 10.52215/rev.bgs.2024.85.2.175

By:

Hikov, Atanas;
Milakovska, Zlatka;
Stavrev, Milen;
Vetseva, Millena

Publication type:

Article

U-Pb geochronology of wolframite from Polski Gradets, Bulgaria and Barruecopardo, Spain, using in situ LA-ICP-MS technique.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 191, doi. 10.52215/rev.bgs.2024.85.2.191

By:

Peytcheva, Irena;
Georgiev, Stoyan;
Ganev, Valentin Y.;
Stavrev, Milen;
Tornos, Fernando;
Holma, Marko

Publication type:

Article

Trace elements in feldspars from Ossogovo Mountain region: Indicators of geological processes and possible critical raw materials.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 167, doi. 10.52215/rev.bgs.2024.85.2.167

By:

Grozdev, Valentin;
Peytcheva, Irena;
Vassileva, Rossitsa D.;
Stefanova, Elitsa;
Georgieva, Sylvina

Publication type:

Article

Chemical composition of white micas from the Elatsite porphyry copper deposit, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 163, doi. 10.52215/rev.bgs.2024.85.2.163

By:

Georgieva, Hristiana;
Nedialkov, Rossen;
Stefanova, Elitsa;
Milenkov, Georgi

Publication type:

Article

Time constraints on the Variscan magmatism along Iskar River Gorge and Botevgrad basin, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 159, doi. 10.52215/rev.bgs.2024.85.2.159

By:

Georgiev, Stoyan;
Lazarova, Anna;
Balkanska, Eleonora;
Naydenov, Kalin;
Broska, Igor;
Kurylo, Sergiy

Publication type:

Article

U-Pb detrital zircon geochronology of the late Paleozoic-early Mesozoic sedimentary successions from the Belogradchik Unit in the West Fore-Balkan, NW Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 155, doi. 10.52215/rev.bgs.2024.85.2.155

By:

Filipov, Petyo;
Bonev, Nikolay;
Vladinova, Tzvetomila;
Kalchev, Radoslav;
Georgiev, Svetoslav;
Macheva, Lyubomirka;
Georgieva, Hristiana;
Vlahov, Alexander;
Morin, Gatien

Publication type:

Article

Zircon diversity in the rocks of Variscan potassic-alkaline association from Balkan and Kraishte zones, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 152, doi. 10.52215/rev.bgs.2024.85.2.152

By:

Dyulgerov, Momchil

Publication type:

Article

Characterisation of samples from different meteorite classes using X-ray fluorescence spectroscopy.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 148, doi. 10.52215/rev.bgs.2024.85.2.148

By:

Dankov, Kolyo;
Dochev, Docho

Publication type:

Article

Geochemical characteristics of Mn (± Fe) ore occurrences near Sliven and Yambol towns (eastern Bulgaria).

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 144, doi. 10.52215/rev.bgs.2024.85.2.144

By:

Chavdarova, Silvia;
Stavrev, Milen;
Hikov, Atanas;
Peytcheva, Irena;
Kurylo, Sergiy

Publication type:

Article

REY+ACT redistribution in polymineral aggregates: a case study on monazite decomposition in pegmatite.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 124, doi. 10.52215/rev.bgs.2024.85.2.124

By:

Vassileva, Rossitsa D.;
Georgieva, Sylvina;
Cempírek, Jan;
Milenkov, Georgi;
Škoda, Radek

Publication type:

Article

Nd-Sr-Pb isotopes geochemistry of the Circum-Rhodope belt ophiolitic suites, Greece-Bulgaria: a synthesis.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 136, doi. 10.52215/rev.bgs.2024.85.2.136

By:

Bonev, Nikolay

Publication type:

Article

Extensive corundum-forming breakdown of kyanite in quartz veins emplaced during the retrograde evolution of eclogites, Căpățânii Mts., South Carpathians.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 112, doi. 10.52215/rev.bgs.2024.85.2.112

By:

Săbău, Gavril;
Pantia, Adrian-Iulian;
Filiuță, Andra-Elena;
Dincă, George;
Ion, Adriana

Publication type:

Article

Natural arsenic bronze from the Varten Kamak copper occurrence, SW Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 132, doi. 10.52215/rev.bgs.2024.85.2.132

By:

Yanakieva, Denka;
Encheva, Svetlana;
Stanchev, Hristo;
Tzvetkov, Peter;
Atanasova-Vladimirova, Stela;
Gospodinov, Nikolay;
Nesheva, Larisa

Publication type:

Article

Powder XRD analysis and Rietveld based quantification approaches for proving of moganite in silica natural samples.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 104, doi. 10.52215//rev.bgs.2024.85.2.104

By:

Petrov, Ognyan;
Yanakieva, Zhivka

Publication type:

Article

Detrital zircon age constraints on the deposition of the Sredogriv low-grade metasedimentry rocks, West Balkan Zone, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 140, doi. 10.52215/rev.bgs.2024.85.2.140

By:

Bonev, Nikolay;
Filipov, Petyo;
Vladinova, Tzvetomila;
Kalchev, Radoslav

Publication type:

Article

Gersdorffite types in the depositional sequence of the five-element ores in the Bihor metallogenic district, Apuseni Mountains: their compositional array and Raman identification of the gersdorffite polymorphs.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 116, doi. 10.52215/rev.bgs.2024.85.2.116

By:

Săbău, Gavril;
Dincă, George;
Filiuță, Andra Elena

Publication type:

Article

A multi-stage DSC-TG methodology for study of zeolite minerals.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 108, doi. 10.52215/rev.bgs.2024.85.2.108

By:

Petrova, Nadia;
Kirov, Georgi;
Stanimirova, Tsveta

Publication type:

Article

Skarn association from pegmatite/marble contact in NW Rila: occurrence and composition of F-enriched vesuvianite.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 128, doi. 10.52215/rev.bgs.2024.85.2.128

By:

Vassileva, Rossitsa D.;
Petrussenko, Svetoslav;
Georgieva, Sylvina;
Cempírek, Jan;
Škoda, Radek

Publication type:

Article

First find of alpersite in Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 100, doi. 10.52215/rev.bgs.2024.85.2.100

By:

Nikolova, Rositsa;
Kostov-Kytin, Vladislav;
Petrova, Nadia;
Petrov, Petko

Publication type:

Article

Pyritization of trees from the natural phenomenon Underwater Petrified Forest, Sozopol Bay, Black Sea, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 120, doi. 10.52215/rev.bgs.2024.85.2.120

By:

Sabeva, Ralica;
Velev, Stefan;
Kenderov, Lyubomir;
Angelova, Boyanka;
Iliev, Mihail

Publication type:

Article

Mineral composition and trace element characteristics of pegmatites from Smilovene, Sredna Gora Mountain, Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 96, doi. 10.52215/rev.bgs.2024.85.2.96

By:

Georgieva, Sylvina;
Vassileva, Rossitsa D.;
Grozdev, Valentin;
Milenkov, Georgi;
Cempírek, Jan;
Škoda, Radek

Publication type:

Article

LA-ICP-MS trace element study of sulphides from the Djurkovo Pb-Zn deposit, Central Rhodopes: Preliminary data.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 92, doi. 10.52215/rev.bgs.2024.85.2.92

By:

Georgieva, Sylvina;
Vassileva, Rossitsa D.;
Milenkov, Georgi;
Stefanova, Elitsa

Publication type:

Article

Mineral and chemical composition of the high-sulfidation epithermal Cu-V-Sn-As assemblage in the Assarel porphyry copper deposit, Central Srednogorie.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 88, doi. 10.52215/rev.bgs.2024.85.2.88

By:

Dimitrova, Dimitrina;
Stefanova, Elitsa;
Hikov, Atanas;
Georgiev, Stoyan;
Peytcheva, Irena;
Stoilov, Ventsislav;
Ivanov, Desislav;
Stavrev, Milen

Publication type:

Article

Seasonal variation of dissolved oxygen in river water in an urbanized area: example of the Vladayska River.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 79, doi. 10.52215/rev.bgs.2024.85.2.79

By:

Marcheva, Zvezdelina;
Matev, Simeon;
Krenchev, Dimitar;
Simeonova, Beloslava

Publication type:

Article

Analysis of chemical, mineralogical, and physical properties of Neogene clays from Krivodol Formation, NW Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 69, doi. 10.52215/rev.bgs.2024.85.2.69

By:

Stanimirova, Tsveta;
Dotseva, Zornitsa;
Markov, Georgi;
Elenkov, Kristiyan;
Vangelov, Dian

Publication type:

Article

Silver artifacts inlaid with sardonyx and garnet (5<sup>th</sup>-6<sup>th</sup> century AD), from Kosharevo village, Southwest Bulgaria.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 44, doi. 10.52215/rev.bgs.2024.85.2.44

By:

Tzankova, Nikoleta;
Mihaylov, Philip;
Vitov, Oleg

Publication type:

Article

Preliminary studies of Bulgarian natural raw materials as possible sources for the synthesis of high-quality ceramics of the "yellow" pavers type.

Published in:

Review of the Bulgarian Geological Society, 2024, v. 85, n. 2, p. 28, doi. 10.52215/rev.bgs.2024.85.2.28

By:

Kostov-Kytin, Vladislav;
Nikolov, Aleksandar;
Velyanova, Gergana;
Tsvetanova, Liliya;
Karamanov, Alexander

Publication type:

Article