Mineralogisches & Petrologisches Seminar

WS 2022/2023

Das Mineralogische und Petrologische Seminar findet im WS 2022/2023 freitags um 12:15 Uhr  als reine online Veranstaltung  statt. Die Vortraege werden nicht aufgezeichnet. 

Die Zugangsdaten zum Zoom Meeting können bei Fr. Dr. Sieber eingeholt werden. 

WS 2022


21. Oct 2022online onlyMaxwell ThiemensVrije University BrusselThe evolving battle over lunar evolution
04. Nov 2022cancelledSofia LocchiUni Milan 
11. Nov 2022online onlyNada Abdel-HakGFZ

The relevance of phengite and garnet as hosts for nitrogen in the deep Earth: an experimental study

18. Nov 2022online onlyBernd HinrichsenBASFWhat on Earth? A Mineralogist's Career in Chemical Industry
25. Nov 2022hybridYulia GruzdevaGFZMagmatic controls on fluid exsolution and implication for Porphyry deposits formation
02. Dec 2022hybridMatthew Stephan HuberUniversity of the Western CapeHiding in plain sight: Discovering the proximal impact ejecta of the Earth's largest impact (Vredefort, South Africa)
13. Jan 2023postponedAnna NikolenkoUni Potsdam / GFZEudialyte solubility in alkaline silica-undersaturated melts at 750-1000 °C and 100-200 MPa conditions
20. Jan 2023hybridTobias SchepperGFZHydrogeochemical impacts of pumped hydropower storage in open-pit lignite mines
27. Jan 2023online onlyCatharina HeckelUni FrankfurtSheared peridotites from the Kaapvaal craton: Linking deformation and metasomatism in the lithospheric mantle
03. Feb 2023online onlyLisa EberhardUtrecht UniversityRethinking antigorite dehydration: microstructural analyses of deformed serpentinites

Vergangene Semester


Das Mineralogische und Petrologische Seminar findet im SS 2022 freitags um 12:15 Uhr entweder als reine online Veranstaltung oder als Hybrid-Veranstaltung  statt (siehe unten).

Die Zugangsdaten zum Zoom Meeting können bei Fr. Dr. Sieber eingeholt werden. 

Die Vor-Ort Veranstaltung findet im Haus 27, Raum 2.07 statt und die Teilnahme obliegt den aktuellen Corona-Regularien. Bei Hybrid-Veranstaltungen wird das Seminar per Zoom live übertragen.

SS 2022


29. April '22online onlyMelanie LorenzFID GEOFID GEO: How open is our research? A discussion on the state of open science in the field of mineralogy and petrology
6. May '22online onlyAndrea Luca RizzoNational Institute of Geophysics and Volcanology (INGV) - ItalyGeochemistry of noble gases and CO2 in fluid inclusions from the lithospheric mantle beneath Eifel and Siebengebirge volcanic provinces (Germany)
13. May '22cancelledMelanie LorenzFID GEOMind the gap: Is there a miscibility gap between Fluorapatite and Fluorbritholite-(Ce)?
20. May '22online onlyLea PennacchioniGFZElasticity of carbonates
27. May '22 no seminar (bridging day)  
3. June '22 no seminar--
10. June '22online onlyDr. Vitor BarroteFU-BerlinMultiple isotopes in Monazite via split-stream LA-ICPMS: developments and applications
17. June '22online onlyDr. Dan HarlovGFZMetasomatic resetting of the zircon U-Th-Pb geochronometer and trace element signature as a function of fluid chemistry and P-T
24. June '22online onlyDr. Sergey LobanovGFZWhat color is the mantle? Spectroscopy meets geodynamics
01. July '22 no seminar (field-trip)  
08. July '22 no seminar  
15. July '22online onlyKhachiwan BuakorXFELShock compression of (Fe,Mg)O at X-ray Free Electron Laser (XFEL)
22. July '22 no seminar (IMA)  

Wintersemester 2021

Das Mineralogische und Petrologische Seminar findet im WS 2021/22 freitags um 12:15 Uhr als Hybrid-Veranstaltung  statt. Die Vor-Ort Veranstaltung findet im Haus 27, Raum 2.07 statt und die Teilnahme obliegt den aktuellen Corona-Regularien, welche hier eingesehen werden können. Das Seminar wird gleichzeitig über Zoom übertragen. Die Zugangsdaten zum Zoom Meeting können bei Fr. Dr. Sieber eingeholt werden. 

WS 21/22
22.10. '21Justin CasausUniversity of MichiganExperimental metasomatic incorporation of S into apatite as a function of fluid chemistry and oxygen fugacity at 800 °C and 1000 MPa
29. 10. '21Dr. Hans-Josef ReichmannGFZSynthesis of group IV alloys using pressure and temperature
05.11.'21no seminar  
12.11.'21Nicola PrecisvalleUniversity of FerraraOH/F Substitution in Topaz: Relationships between Structural Features, Surface Reactivity and Chemical Environments
19.11.'21Dr. Naira MartirosyanGFZcancelled
26.11.'21Dr. Daniel HarlovGFZ

Metasomatism, mass transfer, and REE-actinide mobility in iron-oxide-apatite (IOA) deposits

03.12.'21Malte StoltnowGFZHydrothermal fluid evolution above a hypothesized granite cupola. Formation of deep hydrothermal vein-type molybdenum greisen and base metal mineralization at the Sweet Home mine, Colorado, USA
10.12.'21no seminar  
17.12.'21no seminar  
14.01.'22Melanie LorenzUP



Sofia Locchi

online only

University Milan - Bicocca


28.01.'22Dr. Valby van SchijndelUPApplications of Laser Ablation ICP-MS in geosciences, University of Potsdam
04.02.'22Dr. Maria KokhUPThe role of CO2 and sulfur in the transport and fractionation of metals by geological fluids
11.02.'22Dr. Manuela BorchertWWU & DESYInsights into formation of tin ore deposits: solubility of cassiterite & influence of oxygen fugacity on tin speciation in ore fluid


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Sommersemester 2021

Das Mineralogische und Petrologische Seminar findet im SS 2021 freitags um 12:15 Uhr als reine online Veranstaltung statt.  Zugangsdaten können bei Frau Dr. M. Sieber eingeholt werden. 

16. April '21Dr. Wolfgang MorgenrothUPBMBF project NanoExtrem: upgrade of extreme conditions beamline ID27@ESRF 
07. Mai '21Lélia LibonUPCarbon in the deep Earth: The fate of magnesite in the Earth's lower mantle
14. Mai '21Lukas SchifferleGFZMechanisms of spin transitions in iron-bearing minerals as inferred from optical absorption measurements
21. Mai '21Jannes BinckUni FrankfurtCarbonates at the p, T-conditions of Earth‘s mantle and new findings on sp^3 carbonates
28. Mai '21Iris WannhoffFU Berlinverschoben
04. Juni '21Dr. Thomas AngererUni InnsbruckIron oxides as valuable 'geo-archives' and their application in ore genesis studies
11. Juni '21Serena DominijanniUni BayreuthSound velocity measurements of B2-Fe-Ni-Si alloy under high pressure by inelastic X-ray scattering: Implications for the composition of Earth's core
18. Juni '21no seminar  
25. Juni '21Robin SakrowskiTU Dortmund

Iron's electronic structure in bridgmanite at pressure conditions of the earth's deep mantle

- an in-situ X-ray emission study

02. Juli '21


Bolortuya Badamdorj

Uni Potsdam

Weathering behavior of Xenotime: example of Olserum, Sweden

02. Juli '21


Dr. Markus SchölmerichLawrence Livermore National LaboratoryHigh-pressure research on SiO2 through laser-induced dynamic compression at X-ray Free Electron Laser (XFEL)
09. Juli '21Dr. Maria Rosa ScicchitanoGFZTracking Serpentinisation Processes with SIMS: An Example from the Chenaillet Ophiolite (Western Alps)
16. Juli '21Prof. Han HsuNational Central University of TaiwanAnomalous thermal properties and spin crossover of ferromagnesite (Mg,Fe)CO3

23. Juli '21


Dr. Daniel HarlovGFZThe origin and evolution of iron-oxide-apatite (IOA) deposits world-wide: magmatism vs. metasomatism
23. Juli '21Dr. Melanie SieberUP - GFZMelting relations of Ca-Mg-carbonates and trace element signature of carbonate melts in the Earth's upper mantle


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MinPet Seminar WS 2020/2021

Das Mineralogische Petrologische Seminar findet im WS 2020/2021 freitags um 12:15 Uhr als reine online Veranstaltung statt.  Zugangsdaten können bei Frau Dr. M. Sieber eingeholt werden. 

WS 20/21 Mineralogisches Petrologisches Seminar
20. Nov '20David MatzdorffUniversität PotsdamUpcycling Struvite: template-free synthesis of mesoporous phosphates and the effect of transition metal ions
27. Nov '20Dr. Maximilian KorgesUniversität Potsdam (Mineralogie)The influence of incremental magma chamber growth on ore precipitation in porphyry copper deposits - a numerical modeling approach
verschobenMalte StoltnowGFZ Deutsches GeoForschungsZentrum  (Anorganische und Isotopengeochemie)Significance of magmatic fluids in the formation of the Early-stage mineralization in the Detroit City Mine, Colorado, USA - Evidence from fluid inclusion microthermemtry, and stable and noble gas isotopes
11. Dez '20Dr. Malte JungeLudwig-Maximilians-Universität München (Kristallographie)Metal mobility - ore formation and modification within ultramafic rocks
08. Jan '21Dimitrios DimitriousUppsala UniversityCrystals in dykes in the North-East Rift Zone of Tenerife (Spain): a window into the deep magma storage under oceanic island volcanoes
15. Jan '21Dipl. Geol. Britta BookhagenBundesanstalt für Geowissenschaften und Rohstoffe Raw materials for future technologies
22. Jan '21

Simon J.E. Large

Natural History Museum, London (Department of Earth Sciences)

The multi-Myr arc magmatic evolution resulting in porphyry copper deposit formation
29. Jan '21Dr. Sabrina GalluccioBundesgesellschaft fuer Endlagerung mbH (BGE)Synthese und Charakterisierung von Spezialzementen unter Verwendung von Mineralisatoren
05. Feb '21Roberta SpallanzaniUniverstität Potsdam (Mineralogie)Elemental diffusion and isotopic fractionation of Li and B in hydrated silicate melts


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