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Doctorates (from 2011)

  • Martin Griessmann: Gold Mineralisation in the Adelaide Fold Belt. University of Adelaide, (Supervision: A. Schmidt-Mumm / University of Adelaide, Th. Seifert), 2011
  • Max Frenzel: The distribution of gallium, germanium and indium in conventional and nonconventional resources - Implications for global availability, (Supervision: J. Gutzmer, Th. Seifert), 2016
  • Thomas Dittrich: Meso-to Neoarchean Lithium-Cesium-Tamtalum- (LCT) pegmantites (Western Australia, Zimbabwe) and a genetic model for the formation of massive pollucite mineralisation, (Supervision: Th. Seifert, B. Schulz), 2017
  • Jörg Neßler: Geological structure, mineralogy, geochemistry and geochronology of the LI-Sn-W-Greisenlagerstätte Zinnwald, Osterzgebirge, Germany (Supervision: Th. Seifert, J. Gutzmer, A. Müller / Deutsche Lithium GmbH), 2017
  • Matthias Bauer: Indium in sulfide minerals and ore deposits: incorporation mechanisms, mineral chemistry and ore-forming processes (Supervision: Th. Seifert), 2019
  • Michael Hohf Riveros: Magmatic-Hydrothermal Events, Mineralogy and Geochemestry of Tourmaline Breccia in the Giant Rio Blanco - Los Bronces Porphyry Copper deposits, Central Chile (Supervision: L. Ratschbacher, Th. Seifert), 2021
  • Tom Járóka: Genesis of the Ni-Cu-(PGE) sulphide-bearing gabbroic intrusions from the Lausitz Block (Germany/Czech Republic): Mineralogical, geochemical and temporal constraints, (Supervision: Th. Seifert), 2021
  • Tilman Jeske: Contributions to the geology, mineralogy, and geochemistry of Sn-polymetallic mineralisation of the Pöhla-Hämmerlein deposit, Erzgebirge, Germany, (Supervision: Th. Seifert), 2021
  • Patrick Krolop: The Per Geijer iron ore deposits in northern Sweden: Characterisation based on mineralogical, geochemical and process-mineralogical methods, (Supervision: Th. Seifert), 2022

Master's theses (from 2011)

  • Ruslan Tokbolat: Global Rare Earths Market and its Implication for Clean Energy Technologies, with Special Attention to the Rare Earth Resources in Kazakhstan, (Supervision: P. Kausch, Th. Seifert), 2011
  • Tobias Brehm: Structural, Geological and Geometallurgical Study of the Detour Lake Gold Deposit, Northeastern Ontario, Canada, (Supervision: J. Gutzmer, Th. Seifert), 2011
  • Petya Atanasova: Mineralogy, geochemistry and age of Greisen mineralisation in the Li-Sn(-W) Deposit Zinnwald, Eastern Erzgebirge, Germany, (Supervision. Th. Seifert, J. Gutzmer), 2012
  • Anne Engler: Evaluation of the formation and thickness of the section from the Upper Werra Clay (z1Tb) to Leine Carbonate (z3Ca) in the Werra potash area, (Supervision: Th. Seifert, S. Zeibig (K+S AG), 2012
  • Matthias Bauer: Mineralogical and geochemical investigations of the Archean LCT-pegmatite deposit Cattlin Creek, near Ravensthorpe/Western Australia, (Supervision: Th. Seifert, B. Schulz, T. Dittrich), 2013
  • Albert Gruber: Comparative Studies on Micas from Archean LCT-pegmatites of Western Australia, (Supervision: T. Dittrich, Th, Seifert, B. Schulz), 2013
  • Tom Járóka: Mineralogical and geochemical characterisation of cassiterite-bearing mineralisation in metamorphic rocks of the "Felsitzone" in the Großschirma area, Freiberg deposit district, (Supervision: Th. Seifert), 2013
  • Tobias Petermann: "Holzzinn" als Bestandteil von Schwermineralkonzentraten rezenter Fließgewässern in Mittelsachsen: Verbreitung, Mineralogie, Genese, (Supervision: Th. Seifert), 2013
  • Lisa Richter: Mineralogical and geochemical investigations of the Archean LCT-pegmatite deposit Wodgina, Pilbara Craton/Western Australia, (Supervision: Th. Seifert, Th. Dittrich, B. Schulz), 2013
  • Christian Lehmann: Cement stratigraphy of mineralised Zechstein carbonate rocks of the Cu-Ag deposits Spremberg-Graustein, Lusatia, Germany (Supervision: J. Gutzmer, Th. Seifert, C. Kehrer), 2013
  • Dominique Dostal: 3D modelling of the reflection seismic exploration of the Nienburger Mulde, (Supervision: S. Zeibig, Th. Seifert), 2013
  • Theresa Dumann: Mineralogy, geochemistry and genesis of sulphide mineralisation in the Hammerunterwiesenthal marble deposit (Böhmes Lager), (Supervision: Th. Seifert, L. Geißler), 2014
  • Marco Münch: Schlich-, Streamsediment- und Altbergbauanalyse der Zinnlagerstätten des sächsischen Anteils des Eibenstocker Granites, (Supervision: Th. Seifert, M. Roscher / Saxore GmbH, A. Barth / Beak Consultants GmbH), 2014
  • Lukas Nawa: Geology of the Werra Salinar in the Thuringian mines of the Werra potash district with special consideration of the influences in structural elements on the potash seams of Thuringia and Hesse, (Supervision: Th. Seifert, J. Barnasch), 2014
  • Julia Schönfeld: Mineralogical and geochemical characterisation of rock samples from the Archaean LCT pegmatite deposit Bikita (Zimbabwe), (Supervision: Th. Seifert, T. Dittrich, B. Schulz), 2014
  • Lars Starke: Mineralogy, geochemistry and genesis of the Pb-Zn mineralisation in the "Tiefen Lager" of the Lengefeld marble deposit in comparison with neighbouring mineralisations of Marienberg, (Supervision: Th. Seifert, L. Geißler), 2014
  • Marcus Tresper: Mikroanalytische Charakterisierung von K-Li-Fe-Mlimmern der Sn-W-Li-Lagerstätte Zinnwald, Erzgebirge anhand von Haupt- und Spurenelementen, (Supervision: Jörg Neßler, Th. Seifert), 2014
  • Sophie Wilhelm: Mineralogy, geochemistry and genesis of a sequence of sphalerite bands in the Hermsdorf marble deposit, (Supervision: Lutz Geißler, Th. Seifert), 2014
  • Michael Gäbelein: Indium deportment in selected samples from Neves-Corvo VMS deposit, (Supervision: J. Gutzmer, Th. Seifert, M. Frenzel), 2015
  • Andrea Guhl: Characterisation of industrial ashes by automated scanning electron microscopy, (Supervision: B. Schulz, Th. Seifert), 2015
  • Marios Stergiou: Mineral Liberation Analysis (REE-MLA) and economic evaluation of Planium Group Metal ore processed by enhanced magnetic separation, (Supervision: B. Schulz, Th. Seifert), 2015
  • Martin Tessmer: Petrography, mineral chemistry and Th-U-Pb dating of monazite in Zinnwald granite, (Supervision: B. Schulz, Th. Seifert), 2015
  • Fanny Mahler: Mineralogical and geochemical variability of hydrothermal massive sulphide ores at outcrop zones of the Eastern Manus Basin (Cruise SO216) (Supervision: S. Petersen / GEOMAR Kiel, Th. Seifert), 2015
  • Julian Kästner: Detailed investigations of skarn lithologies and tin mineralisation of the Hämmerlein seam (+590 m level) in the Pöhla-Tellerhäuser ore district (Erzgebirge, Germany), (Supervision: Th. Seifert, M. Bauer, M. Roscher / Saxore GmbH), 2016
  • Nancy Richter: Indium-bearing sulphides and associated minerals from the polymetallic skarn deposit Pöhla-Hämmerlein, Western Erzgebirge, Germany, (Supervision: Th. Seifert, M. Bauer, M. Roscher / Saxore GmbH), 2016
  • Felix Träger: Geological 3D model of selected horizons of the Zielitz eastern field, taking into account safety-relevant aspects (gas and salt solution deposits) for potash mining (Supervision: J. Plümacher / K+S Kassel, Th. Seifert, I. Görz), 2016
  • Florian Will: Relations of Neoarchean LCT pegmatites to potential source granites, and amphibole geothermobarometry in the hosting greenstone sequences (Yilgarn and Pilbara Cratons, Western Australia), (Supervision: B. Schulz, Th. Seifert, Th. Dittrich), 2016
  • Jonas Meumann: Mineralogical-petrographic and geochemical characterisation of the gabbroic dike-hosted Ni-Cu(-PGE) mineralisation of Sohland-Rožany, Upper Lusatia, Germany/Czech Republic (Supervision: Th. Seifert, T. Jaroka), 2017
  • Martin Miehlbradt: Mapping and mineral-chemical characterisation of the tin-bearing mineralization from the "schist-ore-type" of the Sn-polymetallic deposit Hämmerlein, district Pöhla, Germany (Supervision: Th. Seifert, T. Jeske), 2017
  • Katharina Schneider: Charakterisierung von Erzindikatoren und Indentifikation von oberflächnahem Erzpotential der Sn-Lagerstätte Sadisdorf, Osterzgebirge, Deutschland (Supervision: Th. Seifert, A. Ehser / Tin International AG), 2017
  • Viktoriya Tremareva: 3D-visualisation and structural evolution of the Cu-Ni-PGE-rich sulfide veins of the Capre Footwall deposit, East Range, Sudbury (Supervision: U. Riller / Universität Hamburg, Th. Seifert), 2017
  • Anthea Hartmann:Genesis of antimony-silver-quartz veins from Bräunsdorf, Germany (Supervision: M. Burisch, Th. Seifert), 2018
  • Valentin Vossen: Geochemical and mineralogical characterisation of polymetallic skarn mineralization in the Berggießhübel mining district, Saxony, Germany (Supervision: Th. Seifert, T. Petermann, A. Barth / Beak Consultants GmbH), 2018
  • Sissi Walther: Monazite dating in metapelites of the Waldsassener Schiefergebirge south of Eger/Cheb (Czech Republic) (Supervision: B. Schulz, Th. Seifert), 2018
  • Stefan Schäfer: Contribution to mineralogy and geochemistry of the polymetallic western Freiberg mining district (Erzgebirge), Germany (Supervision: Th. Seifert, T. Petermann, A. Barth / Beak Consultants GmbH), 2018
  • Anne Marks: Exploration of a potash deposit (Zielitz plant) using 3D geological modelling as a basis for mining planning, Germany (Supervision: J. Plümacher / K+S AG, Th. Seifert, I. Görz), 2018
  • Anna Schmaucks: Controlling factors for the vertical zonation of As- and U-minerals at the Niederschlag, Marienberg and Annaberg deposits, Erzgebirge, Germany, (Supervision: M. Burisch, Th. Seifert), 2018
  • Henning Victor Lukas Seibel: Petrogenesis of the Angstberg gabbroic intrusion and characteristics of its associated Ni-Cu-(PGE) mineralisation, Lusatian Block, Germany, (Supervision: T. Járóka, Th. Seifert), 2018
  • Malte Stoltnow: Petrographic, geochemical and mineral microanalytical investigations of the sulphide-rich mineralisation in skarns from the Schwarzenberg mining district, Germany, (Supervision: Th. Seifert, T. Jeske), 2018
  • Sophia P. Hüttel: Petrography, Mineralogy, Genesis and Rare Metal Distribution of Skarn Occurrences in the Oelsnitz-Schönbrunn District, Vogtland Synclinorium, Germany, (Supervision: Th. Seifert, T. Petermann), 2018
  • Nikolas Trischler: Die Lithium-Zinn-Wolfram Greisen-Lagerstätten Schenkenhöhe und Hegelshöhe im Erzgebirge - Petrographisch-mineralogische Charakterisierung und Neuevaluation komplexer Lithiumglimmermineralisationen, Germany, (Supervision: Th. Seifert, Thomas Dittrich / Deutsche Lithium GmbH), 2021
  • Marie-Luise Friedländer: Contribution of the mineralogy, mineral chemistry and S isotope geochemistry of the Au-Sb-polymetallic vein-type mineralisation in the Krásná Hora district, Bohemian Massif, Czech Republic, (Supervision: Th. Seifert, B. Fritzke, C. Kehrer), 2021
  • Alexander Höllige: The geological setting of submarine massive sulphide occurrence between 14°30`N and 12°30'N on the Mid-Atlantic Ridge based on geological interpretation of geophysical data, Germany, (Supervision: S. Graber, S. Petersen, Th. Seifert), 2021
  • Alessandra Erbe: Mineralogy and Mineral Chemistry of Late Variscan Tungsten Mineralisation in the Vogtland and Western Erzgebirge, Germany, (Supervision: Th. Seifert, S. Gilbricht, C. Kehrer), 2022
  • Christoph Faist: Mineralogical and geochemical properties of PGM intergrowths in soaps from Nizhny Tagil and Svetly Bor in the eastern Urals, Russia, (Supervision: Th. Seifert, S. Gilbricht), 2022
  • Jana Kalmbach: Sulphides in iron oxide-apatite deposits and greenstone belt-associated copper deposits in the Kiruna district, northern Sweden - characterisation based on mineralogy, mineral chemistry and sulphur isotopy, (Supervision: P. Krolop / LKAB, U.B. Andersson / LKAB, Th. Seifert), 2022
  • Christin Schulz: Geochemical comparison of magnetites with emphasis on the South African iron-rich ultramafic pegmatites and the Kiruna region, northern Sweden, (Supervision: Th. Seifert, P. Krolop / LKAB, Nic Beukes & Bertus Smith / University of Johannesburg), 2022
  • Fabian Gotsch: Mineralogy and chemical composition of Fe-Ti oxides of Angstberg and Sohland-Rožany Ni-CU (PGE) sulphide mineralisation, Lusatia, Germany, Czech Republic, (Supervision: T. Járóka / LfUGL Sachsen, S. Gilbricht, Th. Seifert), 2022
  • Ferdinand Martens: Mineralogical and geochemical characterisation of felsic and mafic dikes of the Gottesberg tin deposit, Germany. (Supervision: T. Seifert, M.Sc. E. Hohlfeld / Saxore Bergbau GmbH), 2023
  • Iaroslav Gorban: Geological analysis of the south-eastern part of the Kermpirsai massif in the southern Urals by the complex study of the ores and accessory rocks of the "Almas-Zhemchugina" deposit in the "10th anniversary of the independence of Kazakhstan" mine. Jahrestag der Unabhängigkeit Kasachstans" (Supervision: T. Seifert, S. Gilbricht), 2023
  • Paul Bohlender: 3D Model of the tin anomaly in Paleozoic Metasediments in the former mining district Aue-Bad Schlema-Bockau, western Erzgebirge (Supervision: A. Knobloch / Beak Consultants, T. Seifert), 2023
  • Anna Katharina Franken: Theoretical contribution to gas hydrate research in the conversion of depleted hydrocarbon reservoirs into CO2 storage (Supervision: M. Amro, A. Tamaskovics, T. Seifert), 2023
  • Ingo Johannes Kiefl: Paragenetic, geochemical and ore textural characterisation of selected deposits of stratiform metamorphic tin mineralisation in the Westerzgebirge (Supervision: Th. Seifert, S. Gilbricht, C. Legler / Beak Consultants), 2024

Bachelor theses (from 2010)

  • Michael Stoll: Mineralogy and petrography of oncolithic manganese ores of the Obrochishte deposit, Bulgaria (Varna), (Supervision: J. Gutzmer, Th. Seifert), 2010
  • Tom Járóka: Mineralogical-petrographical investigations on selected drill cores with polymetallic mineralisation, Großschirma, Freiberg district, (Supervision: Th. Seifert), 2011
  • Lisa Richter: Morphological and mineral chemical investigations on gold flakes of Saxon sediments with regard to transport and deposition, (Supervision: Th. Seifert, J. Gutzmer), 2011
  • Eric Hohlfeld: Geology and mineralogy of the Pb-Zn mineralisation in the Hermsdorf mine, Erzgebirge, (Supervision: J. Gutzmer, Th. Seifert), 2011
  • Ankhbat Ganbat: Creation of a processing-adapted list of energy dispersive spectra of REE, Y and Nb phases for the classification of carbonatite ores in Mineral Liberation Analysis, (Supervision: B. Schulz, Th. Seifert), 2013
  • Dominique Brising: Beryl in Archean LCT pegmatites of Western Australia, (Supervision: Th. Seifert, Th. Dittrich), 2014
  • Benoit Ducellier: Petrography and energy-dispersive spectral mapping (EDX-MAP) of glaucophane-eclogites from the southern Tauern Window (Eastern Alps), (Supervision: B. Schulz, Th. Seifert), 2014
  • Nancy Richter: Mineralogy and geology of late Variscan Sn-polymetallic mineralisations near Lauterbach/Oelsnitz (Vogtland), (Supervision: Th. Seifert, A. Barth / Beak Consultants GMBH), 2014
  • Christian Dietzel: Mineralogical-petrographical characterisation of gabbroic gangue rocks from the Beiersdrof-Ebersbach-Neusalza-Spremberg area, Upper Lusatia, Saxony, (Supervision: Th. Seifert, B. Schulz, T. Jaroka), 2015
  • Marcus Liebner: Mineralogical, paragenetic and geochemical investigations on Nb-Ta oxides from the Greisenlagerstätte Zinnwald, Erzgebirge, Germany, (Supervision: J. Neßler, J. Krause Th. Seifert), 2015
  • Anne Marks: Geological investigation of the Werra salinar of the Hattorf mine in the Werra potash district, (Supervision: Th. Seifert, A. Engler), 2015
  • Henning Scheibert: Tourmaline in Archean LCT pegmatites in Western Australia, (Supervision: Th. Seifert, T. Dittrich), 2015
  • Christian Dietzel: Mineralogical-petrographical characterisation of gabbroic gangue rocks from the Beiersdorf - Ebersbach - Neusalza-Spremberg area, Upper Lusatia, Saxony, (Supervision: Th. Seifert, B. Schulz, T. Járóka), 2016
  • Anna-Lena Horle: Röntgenfluoreszenzanalytische Untersuchungen der St. Philippos- Achla Tarla and King Arthur deposits, Thrace, Northeast Greece, (Supervision: Th. Seifert, Panagiotis Voundouris / University of Athens), 2016
  • Pia Krenz: Qualitative and quantitative analyses of the mineralisation of the St. Philippos-Achla Tarla and King Arthur deposits, Thrace, Northeast Greece, (Supervision: Th. Seifert, Panagiotis Voundouris / University of Athens), 2016
  • Anja Weber: Microscopic investigations of the mineralisation of the St. Philippos, Achla Tarlau and King Arthur deposits, Thrace, Northeast Greece, (Supervision: Th. Seifert, Panagiotis Voundouris / University of Athens), 2016
  • Henning Seibel: Mineralogical-petrographical characterisation of gabbroic gangue rocks from the Hohwald area, Upper Lusatia, Saxony, (Supervision: Th. Seifert, B. Schulz, T. Járóka), 2016
  • Arne Willenbockel: Micropetrographic investigations on carbonates of the eb formation of the Freiberg deposit district, (Supervision: Th. Seifert, J. Ostendorf), 2016
  • Pia Vrignaud: Petrographic and Microthermometric Investigation of the Ag-Bi-Ni-Co-As-assemblage, Schneeberg (Saxony, E. Germany), (Supervision: M Burisch, Th. Seifert), 2017
  • Matthias Poralla: Fluid inclusion investigations on different fluorite generations of the deposit district Schönbrunn (Vogtland), (Supervision: M. Burisch, Th. Seifert), 2017
  • Franz Vogel: Microthermometric and petrographic investigations on fluorites and ore minerals of the Annaberg-Buchholz deposit district, (Supervision: M. Burisch, Th. Seifert), 2018
  • Tom Barczynski: Investigation of fluid inclusions in five-element veins from the Erzgebirge, (Supervision: M. Burisch, Th. Seifert), 2018
  • Ruben Wahlefeld: Mineralogical characterisation of the Ni-Cu-(PGE)-sulphide-bearing section of the exploration borehole DB 9/86, Gabbro intrusion Dahrner Berg, Wilthen. (Supervision: T. Járóka / LfULG Saxony, T. Seifert, S. Gilbricht), 2023

Diploma theses (1988 - 2010)

  • Dietmar Jung: Investigations on the tectonic and paragenetic situation of selected vein types in the Ehrenfriedersdorf pipe drill field, (Supervision: L. Baumann, Th. Seifert), 1988
  • Joachim Morgenroth: Structural and material processing of the hydrothermal mineralisation in the Wolkenstein-Marienberg area with special consideration of fluorite and barite mineralisation, (Supervision: Th. Seifert, L. Baumann), 1988
  • René Hofmann: Lagerstättengeologische Bearbeitung von Polymetallsulfid-Mineralisationen des variszischen Mineralisationszyklus im Ostteil des Mittelerzgebirigschen Antiklinalbereiches (unter besonderer Berücksichtigung der sog. Zinn-kb and their relation only to the Sn-W formation), (Supervision: Th. Seifert, L. Baumann), 1989
  • Axel Rauner: Beitrag zur metallogenetischen Charakteristik des Gebietes Satzung-Reitzenhain (unter besonderer Berücksichtigung der Sn-und Spatmineralisationen), Supervision: Th. Seifert, L. Baumann), 1989
  • Uwe Kaufmann: Contribution to the microparagenetic characteristics of pneumatolytic and hydrothermal mineralisation in the Wolkenstein-Gehringswalde-Lauta-Marienberg-Pobershau area, (Supervision: Th. Seifert, O. Leeder, L. Baumann), 1990
  • Steffen Herrmann: Paragenetich-lagerstättenkundliche Neubarbeitung von epigenetischen Mineralisationen im Gebiet des ehemaligen Bergamtsrevieres Schneeberg unter Einbeziehung einer computergestützten, montangeologischen Altbergbauanalyse, (Supervision: Th. Seifert, L. Baumann), 1991
  • Jutta Hofmann: Stofflich-genetische Untersuchungen an fba-Mineralisationen des Warmbad-Chomutover Störungssystem, (Supervision: Th. Seifert, G. Wendebaum, L. Baumann), 1993
  • Claudia Heret: Recording of deposit geological data in the Johanngeorgenstadt area with special consideration of the material and structural characteristics of dump and collection material or mineral veins and non-mineralised material. of mineral veins and non-mineralised faults, (Supervision: Th. Seifert, L. Baumann), 1993
  • Tilo Pönitz: Mineralogical investigations on silver-rich, especially vitrified zinc ores, (Supervision: D. Wolf, Th. Seifert), 1994
  • Jens Leonhardt: Contribution to the investigation of metallogenetically relevant mineralisations and magmatites in the border area Erzgebirge-Erzgebirgsvorenke, (Supervision: Th. Seifert, L. Baumann, J. Schneider), 1994
  • Rene Köhler: Isotope and SEM investigations on a small area profile in the granite-gneiss-mica schist contact of the Ehrenfriedersdorf tin ore deposit, (Supervision: Th. Seifert, U. Kempe, M. Tichomirowa, D. Wolf), 1995
  • Andreas Stracke: Geochemistry of seamount basalts and island arc volcanics of the Tabar-Lihir-Tanga-Feni island chain, Papua New Guinea, (Supervision: Th. Seifert, S. Petersen, P. Herzig), 1996
  • Henry Weber: Lamprophyre des Elbtalschiefergebirges, (Supervision: Th. Seifert, M. Kurze), 1997
  • Andy Freier: Untersuchungen zur Altersstellung von Lamprophyren und Graniten in ausgewählten Lagerstättendistrikten des Erzgebirges, (Supervision: Th. Seifert), 1999
  • Andreas Kindermann: Basite veins and Ni-Cu sulphide mineralisation of the Lusatian anticlinal zone: petrological and geochemical investigations, (Supervision: Th. Seifert, S. Uhlig), 1999
  • Mark Finke: Deposit geological and mineralogical-geochemical investigations on Sn mineralisation in the Chojnacota/Monte Blanco district, Cordillera Real (Bolivia), (Supervision: Th. Seifert), 1999
  • Claudia Franz: Petrographic-geochemical investigations on pregranitic lamprophyres in the Ehrenfriedersdorf tin ore district, (Supervision: Th. Seifert, M. Kurze), 2001
  • Klaus Kaminski: Petrological-geochemical characterisation of the epithermal gold mineralisation of Ladolam, Lihir Island, Papua New Guinea, (Supervision: S. Petersen, Th. Seifert, P. Herzig), 2001
  • Claudia Buley: Lead isotopic composition of Silurian and Devonian volcanic-hosted massive sulphide deposits from the southern Urals, (Supervision: P. Herzig, S. Petersen, Th. Seifert), 2001
  • Fine Fiedler: Lead isotopic and geochemical studies of copper-bearing polymetallic sulphide deposits in the Ore Mountains, Granulite Mountains, Slavkovský Les and reference areas, (Supervision: Th. Seifert, M. Tichomirowa), 2001
  • Tilo Kroll: Petrographic-geochemical studies on monzonite intrusions hosting the Skouries porphyry Cu-Au deposits: barren versus mineralised, (Supervision: Th. Seifert, P. Herzig), 2001
  • Dirk Sandmann: Microscopic, geochemical and microanalytical investigations on the polmetallic vein mineralisations of Freiberg, Erzgebirge, (Supervision: Th. Seifert), 2002
  • Marco Drechsel: Liquid inclusion investigations, cathodoluminescence microscopy and geochemical characterisation of late variscan, hydrothermal quartz polymetallic sulphide veins of the Freiberg deposit district, Erzgebirge, (Supervision: Th. Seifert), 2002
  • Volker Leinweber: Pb-Pb-evaporation age determination on zircons from late Variscan lamprophyre dikes in the Ehrenfriedersdorf and Marienberg deposit districts and volcanites of the Vorerzgebirge depression, (Supervision: Th. Seifert, M. Tichomirowa), 2002
  • Thomas Ihle: Iron-Oxide copper-gold Deposits in Norrbotten / Northern Sweden, (Supervision: W. Schuh, Th. Seifert), 2003
  • Elisabeth Német: Oxygen isotopy on quartz from hydrothermal polymetallic sulphide veins in the Freiberg deposit district, Erzgebirge, (Supervision: Th. Seifert, M. Tichomirowa, G. Beaudoin / Laval Univirsity, Canada), 2003
  • Martin Grießmann: Improved map and genetic implications of the Mt. Mulga barite-iron-oxide-copper-gold deposits, Olary Domain, South Australia, (Supervision: Th. Seifert, A. Schmidt-Mumm / University of Adelaide), 2006
  • Jana Enghardt: Secondary enrichment forms in massive sulphides of the Logatchev hydrothermal field, (Supervision: S. Petersen / Geomar Kiel, Th. Seifert), 2007
  • Marco Ferdani: Montane- und lagerstättengeologische Studie zu Wolfram-Lagerstätten im Weltmaßstab unter besonderer Berücksichtigung des Lagerstättenpotentials im Freistaat Sachsen, Deutschland, (Supervision: Th. Seifert, U. Lehmann / LfLUG Sachsen), 2008
  • Doreen Ebert: Mineralogical-geochemical investigations and mapping of placer gold deposits in the Saxon Vogtland under consideration of possible supply areas, (Supervision: Th. Seifert, Uwe Lehmann / LfLUG Sachsen), 2008
  • Manuela Richter: Three-dimensional geological modelling with GOCAD in a subfield of the Borth rock salt mine near Wesel, North Rhine-Westphalia, (Supervision: Th. Seifert, F. Becker (K+S AG), P. Hielscher), 2009
  • Lutz Geißler: Geological Mapping and Geochemical Investigation of Gold-Bearing Polymetal Stulfide Quartz Veins in the French Gulch Mine, French Gulch-Deadwood District, Klamath Mountains, Shasta County, Northern California, USA, (Supervision: Th. Seifert), 2009
  • Stephanie Möller: The facies, mineralogical and petrographic formation and processing of the hard salt seam (K2H) in the southeast of the Calvörde plaice, (Supervision: Th. Seifert, J. Feldberg / K+S AG), 2010
  • Stefanie Weise: Description of the Main Zone-Platreef contact on farm Zwartfontein 818LR in the northern limb of the Bushveld Complex, South Africa, (Supervision: Th. Seifert, J. A. Kinnaird / University of the Witwatersrand, Johannesburg, South Africa), 2010
  • Daniela Focke: Geological mapping and the variation of mineralising conditions at the Kanmantoo Cu-Au deposit and its satellites, South Australia, (Supervision: Th. Seifert, A. Schmidt-Mumm / University of Adelaide), 2010

Student research projects (1988 - 2006)

  • René Hofmann: Paragenetische Bearbeitung von Erzgängen der kb-Formation im Gebiet zwischen Wolkenstein-Gehringswalde-Lauta-Marienberg unter Berücksichtigung von Zusammenhänge zwischen Gangtektonik und Paragenese, (Supervision: Th. Seifert, L. Baumann), 1988
  • Uwe Kaufmann: Beitrag zur lagerstättengeologisch-geochemischen Charakterisierung der hydrothermalen Mineralisationen im Gebiet Wolkenstein-Marienberg-Pobershau, (Supervision: Th. Seifert, L. Baumann), 1989
  • Steffen Herrmann: Estate geological processing of the research drillings Pobershau 2502/76 and Schmalzgrube 2400/75, (Supervision: Th. Seifert, L. Baumann), 1990
  • Augusto Ulique: Paragenetisch-petrographische Bearbeitung von ausgewähltem Probenmaterial der Sn-W-Formation im Gebiet Marienberg-Pobershau, (Supervision: Th. Seifert, L. Baumann), 1990
  • Cornelia Stegmann: Liquid inclusion studies as a basis for characterising the physico-chemical formation conditions of epithermal gold mineralisation in the Velvet District, Nevada, USA, (Supervision: Th. Seifert, T. Graupner), 1996
  • Fine Fiedler: Erzpetrographische Untersuchungen an Doleriten der Lausitzer Antiklinalzone/Sachsen, (Supervision: Th. Seifert, A. Kindermann), 1999
  • Kay-Uwe Hantsch: Sulphur isotopy of selected sulphide ore samples of the quartz-polymetallic sulphide association of the Freiberg deposit district, (Supervision: Th. Seifert, M. Tichomirowa), 2000
  • Alexander Otto: Petrographic characterisation of lamprophyric rocks of the Saxo-Thuringian and Moldanubic, (Supervision: Th. Seifert), 2002
  • Andreas Stiehler: Radiometric age dating and section description of the lamprophyre Steinberg near Pfaffenhain/Sa., (Supervision: Th. Seifert), 2003
  • Thomas Ihle: Genesis and composition of Fe-Si-Mn oxyhydroxides at two active spreading centres - Galapagos spreading centre and Pacific-Antarctic - 37°S, (Supervision: S. Petersen, Thomas Kuhn, Thomas Seifert), 2003
  • Christian Bernd Joedecke: Methodological work on the X-ray diffractometric quantification of dioctahedral smectites, (Supervision: R. Kleeberg, Th. Seifert), 2006

Diploma and Master mapping (from 1996)

  • Tilo Kroll & Andy Freier: Kartierung von Halden und Stollen des Uraltbergbaus sowie des Bergbaus der SAG/SDAG WISMUT in den Altbergbaurevieren Marienberg, Annaberg und Tannenbergsthal/Mühlleiten unter besonderer Berücksichtigung von Lamprophyrgängen, (Supervision: Th. Seifert), 1996
  • Marco Drechsel, Raik Ladendorf & Dirk Sandmann: Haldenkartierung auf Lamprophyre im Distrikt Jachymov (St. Joachimsthal), Tschechische Republik, (Supervision: Th. Seifert), 1997/1998
  • Mark Finke & Tilo Kroll: Mapping of vein-shaped lamprophyres in the uranium districts in the area of the Gera-Jachymov fault zone (Berga Saddle, Western Ore Mountains and core area of the Bohemian Massif) and their macroscopic-petrographic, mineralogical and geochemical differentiation, supervision: Th. Seifert, J. Hofmann), 1998
  • Claudia Buley: Metallogenetic significance of lamprophyres of the Marienberg/Pobershau deposit district, (Supervision: Th. Seifert, G. Scheuermann / Besucherbergwerk Molchner Stollen / Pobershau), 1999
  • Kathrin Leuschner, Olav Sperlich: Kartierung von Altbergbau - Halden im Lagerstättendistrikt Freiberg unter besonderer Berücksichtigung von Lamprophyren, (Supervision: Thomas Seifert), 1999
  • Stefan Dräger: Detailkartierung und systematische Erfassung der Proben der Freiberger Reviersammlung, (Supervision: Th. Seifert), 2000
  • Marco Drechsel & Dirk Sandmann: Mapping of a polymetallic sulphide vein in the Reichen Zeche / Zentralrevier Freiberg, (Supervision: Th. Seifert, K.-P. Stanek), 2000
  • Claudia Franz: Detailed geological mapping of the gangue lamprphyre in the Ehrenfriedersdorf tin ore district/Mittleres Erzgebirge (Sauberg mining district, 2nd level and surface outcrops), (Supervision: Th. Seifert, M. Kreibich / Besucherbergwerk Zinnerz Ehrenfriedersdorf), 2000
  • Stefan Dräger: Detail mapping and systematic recording of samples from the Freiberg mining district collection, (Supervision: Th. Seifert), 2000
  • Ingmar Woller: Detail mapping of selected areas in the Molchner Stollen, Pobershau, (Supervision: Th. Seifert, G. Scheuermann), 2001
  • Thomas Breitmeier & Jan-Oliver Bohnert: Geological mapping and petrology of the vein-shaped and stock-shaped lamprophyres in the Henneberg Granite area (East Thuringia), (Supervision: J. Hofmann, Th. Seifert), 2001
  • Gunnar Lehmann: Ausstrichbereich permokarboner Vulkanite am Steinberg bei Seifersdorf/Pfaffenhein im Erzgebirgsbecken, (Supervision: Th. Seifert), 2002
  • Ines Straßburger: Geological mapping in the tin and silver mine "Tiefer Molchner Stolln" (deposit district Marienberg-Pobershau-Lauta, Middle Erzgebirge) with geological terrain mapping and focus on mapping of lamprophyre veins in the Pobershau district, (supervision: Th. Seifert, G. Scheuermann / Besucherbergwerk Pobershau), 2003
  • Sascha Schönherr, Martin Grießmann: Mapping of dumps in the tin mining district Prebuz-Rolava, CZ, (Supervision: Thomas Seifert), 2005
  • Thomas Dittrich & Karola Starkloff: Goldkronen-Flacher / Pobershau, (Supervision: Th. Seifert), 2006
  • Cornelia Lindner: Investigation on the outcropping of the anorthosite pyroxenite horizons and stratigraphic classification of these in the Main Zone in the eastern Bushveld Complex (Phosiri Dome), (Supervision: Th. Seifert, F. Reichhardt), 2007
  • Stefanie Weise: Bohrkerndokumentation im Rahmen der Explorationsarbeiten im Utupara-Porphyry-Cu/Au-Projekt, Peru, (Supervision: Th. Seifert, César Munoz), 2008
  • Mathias Köster, Christian Müller & Nicole Schulz: The petrographic mapping of the southern part of the Hermsdorfer Phyllitscholle, (Supervision: Th. Seifert, W. Schilka / GEOMIN), 2008
  • Ali Bennasirh: The Nickel Hydrosilicate Deposits of the Saxonian Granulite Mountains, Callenberg (Supervision: Th. Seifert), 2009
  • Thomas Dittrich: Mapping of Banded Iron Formation hosted Iron Ore bodies in the vicinity of Joao Monlevade and Rio Piracicaba; Quadrilátero Ferrífero/Minas Gerais - Brazil, (Supervision: Th. Seifert, Antonio Carlos des Sá Meneghin), 2009
  • Stefanie Weise: Drill core documentation in the southern part of the Platreef, in the northern part of the Bushveld Complex, South Africa, (Supervision: Th. Seifert), 2010
  • Tobias Brehm, Katharina Schönberger, Martin Baldauf: Mapping of zinc mineralisation in the Hermsdorf marble deposit, (Supervision: L. Geißler / GEOMON, Thomas Seifert), 2010
  • Stephanie Möller: Investigation of the main anhydrite faults in the west and south field of the Zielitz potash salt deposit, (Supervision: J. Feldberg (K+S AG), Th. Seifert), 2010
  • Julia Beckert, Juliane Dietrich & Iris Wunderlich: Underground mapping Lengefeld at the Fa. GEOMIN, (Supervision: L. Geißler / GEOMIN, Th. Seifert), 2010
  • Jacqueline Spiegler, Maria Guse & Henny Hamann: Detail mapping II of the Pb(-Zn) mineralisation in the "Tiefen Lager" of the Lengefeld lime works, (Supervision: L. Geißler / GEOMIN, Th. Seifert), 2011
  • Andreas Nuspl, Murat Tamer Taner & Petya Atanasova: Detail mapping of the Pb-Zn mineralisation 5th level, Tiefes Lager, Kalkwerk Lengefeld, (Supervision: L. Geißler / GEOMIN, Th. Seifert), 2011
  • Thomas Hahn & Stefan Kubel: Gold in the Weiße Mulde, Vogtland, (Supervision: Th. Seifert, U. Lehmann / LfLUG Sachsen), 2011
  • Tom Járóka & Dominique Dostal: Mapping and mineralogical-petrographic investigation of lamprophyre dykes in the Zschopau-Wilischthal area, (Supervision: Th. Seifert), 2013
  • Matthias Emanuel Bauer: Underground mapping of two sections in the Tiefen Bünau-Stollen and Tiefen Hilfe-Gottes-Stollen, Zinnwald, (Supervision: Th. Seifert), 2013
  • Sebastian Vollath & Nikolas Trischler: Characterisation of the Greis types of the Hegels- and Schenkenshöhe, (Supervision: T. Dittrich, Th. Seifert), 2019
  • Emre Bagci & Anna Katharina Franken: Revision mapping of the research well Tah 4/77 (Sn-W-District Gottesberg, W-Erzgebirge / Vogtland), (Supervision: Th. Seifert), 2023
  • Ferdinand Martens: Mapping and sampling of mafic and felsic gangue rocks in the Gottesberg deposit area. (Supervision: T. Seifert, E. Hohlfeld / Saxore Bergbau GmbH), 2023

Engineering internship (1988)

  • René Hofmann: Pedogeochemical prospection in the Marienberg area with subsequent computer-aided evaluation, (Supervision: Th. Seifert), 1988