Research Projects

Petrology group

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Evolution of magmatic systems in a nascent subduction zone: the example of Izu-Bonin-Mariana arc (IODP expedition 352) (project in the Priority Programme 527: Infrastructure area - International Ocean Drilling Programme³ (IODP³))

Sester, M. (Co-Investigator) & Almeev, R. (Principal Investigator)

1 Oct 202530 Sept 2028

Project: Research

Amphibole stability and chemistry in mafic calc-alkaline and alkaline magmas (sub-project TP 4 of the Research Unit 2881: Diffusion Chronometry of magmatic systems)

Marxer, F. (Principal Investigator) & Holtz, F. (Principal Investigator)

1 Sept 202431 Aug 2027

Project: Research

Diffusion in common mineral phases. Part 3: Chain silicates: pyroxene and amphibole (sub-project TP1 of the Research Unit 2881: Diffusion Chronometry of magmatic systems)

Holtz, F. (Principal Investigator)

1 Aug 202431 Jul 2027

Project: Research

Amphibole: a mineral to unravel magma storage and timescales of sub-volcanic processes and eruptions

Ridolfi, F. (Principal Investigator)

15 May 202414 May 2025

Project: Research

Transport processes of Sn and W within the crust: From a peraluminous granitic melt to a mineralising fluid (project in the Priority Programme 2238: Dynamics of Ore-Metals Enrichment (DOME))

Michaud, J.A.-S. (Principal Investigator)

1 Jan 202430 Jun 2026

Project: Research

Deciphering the metal stable isotope record of Sn-W ore deposits: a complementary approach based on experiments and case studies (project in the Priority Programme 2238: Dynamics of Ore-Metals Enrichment (DOME))

Weyer, S. (Principal Investigator) & Holtz, F. (Co-Investigator)

1 Dec 202330 Nov 2026

Project: Research

Steam ScrAIber (NFDI4Earth Incubator Project)

Leichter, A. (Principal Investigator)

1 Oct 202331 Mar 2024

Project: Research

Determination of ferric-ferrous ratio in natural glasses by microprobe: application of the flank method for determination of the redox state of basalts from mid-oceanic ridges, oceanic islands, oceanic plateaus and island arcs (project in the Priority Programme 527: Bereich Infrastruktur - "International Ocean Discovery Program" (IODP))

Almeev, R. (Principal Investigator) & Holtz, F. (Co-Investigator)

1 Jan 202331 Dec 2025

Project: Research

ICDP: Priority Programme 1006: International Continental Scientific Drilling Program (Coordination funds)

Holtz, F. (Principal Investigator)

1 Aug 202231 Jul 2025

Project: Research

Amphibole: a mineral to unravel magma storage and timescales of sub-volcanic processes and eruptions

Holtz, F. (Principal Investigator) & Ridolfi, F. (Principal Investigator)

1 May 202230 Apr 2024

Project: Research

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