Research output per year
Research output per year
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Aeromagnetic analysis of the post-collisional Homrit Waggat ring pluton, southeastern Desert, Egypt: Evidence for cauldron subsidence in mid crustal magma chamber
Mohamed, H. S., Zhang, C., Khudeir, A. A., Holtz, F., Seif, S. H. & Abu El-Rus, M. A., 2 Mar 2026, In: Journal of the Geological Society. 183, 2, jgs2025-085.Research output: Contribution to journal › Article › Research › peer review
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A novel experimental approach to investigate element transport and isotope fractionation of Li and B in pegmatitic systems during fluid-melt interaction
Singer, C. R., Behrens, H., Horn, I., Oeser, M., Weyer, S. & Holtz, F., 6 Aug 2026, In: European Journal of Mineralogy. 38, 4, p. 497-518 22 p.Research output: Contribution to journal › Article › Research › peer review
Open Access -
Experimental insights into phase relations and liquid lines of descent of low- and high-Si boninitic magmas from the Izu-Bonin-Mariana fore-arc
Koch, L., Almeev, R. R., Marxer, F. & Holtz, F., May 2026, In: Contributions to Mineralogy and Petrology. 181, 5, 36.Research output: Contribution to journal › Article › Research › peer review
Open Access -
Magnetitites in the Upper Zone of the Bushveld Complex: continuous LIBS and µXRF data of magnetitite layer 17 with a focus on cryptic variation of mineral chemistry
Nikonow, W., Junge, M., Rammlmair, D., Meima, J., Goldmann, S., Roelofse, F. & Holtz, F., Jan 2026, In: Ore geology reviews. 188, 107072.Research output: Contribution to journal › Article › Research › peer review
Open Access -
Trace element distribution between rhyolitic melts and minerals in highly crystalline assemblages: experimental approach using a quartz trap
Vetere, F., Schimetzek, K., Petrelli, M., Parat, F., Stechern, A., Singer, C. & Holtz, F., 7 Jan 2026, In: European journal of mineralogy. 38, 1, p. 9-25 17 p.Research output: Contribution to journal › Article › Research › peer review
Open Access
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The significance of ascending nephelinitic magmas for CO2 fluxes in the Eger Rift – a case study from the Bazina Maar (Czech Republic) (project in the Priority Programme 1006: International Continental Scientific Drilling Program)
Holtz, F. (Principal Investigator)
1 Jun 2026 → 31 May 2029
Project: Research
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REALISE: Bridging Igneous Petrology and Machine Learning for Science and Society: Deriving New Skills in Volcanic Hazard Assessment and the Economy of Critical Raw Materials
Sester, M. (Principal Investigator) & Holtz, F. (Principal Investigator)
1 Jan 2026 → 31 Dec 2029
Project: Research
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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) & Holtz, F. (Principal Investigator)
1 Oct 2025 → 30 Apr 2029
Project: Research
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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 2024 → 31 Aug 2027
Project: Research
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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 2024 → 31 Jul 2027
Project: Research
Datasets
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An experimental study on the role of F-, PO43-, Cl- and SO42- ligands in the natrocarbonatite-nephelinite system at 850 ℃ and 0.1 GPa
Yang, D.-M. (Other), Hou, T. (Creator), Botcharnikov, R. E. (Other), Veksler, I. V. (Other), Holtz, F. (Other), Zhang, Z. (Other), Zhang, L. (Other), Simon, A. (Other) & Groschopf, N. (Other), Mendeley Data, 27 Mar 2024
Dataset
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Data for: A novel experimental approach to investigate element transport and isotope fractionation of Li and B in pegmatitic systems during fluid–melt interaction
Singer, C. (Creator), Behrens, H. (Creator), Horn, I. (Creator), Oeser-Rabe, M. A. (Creator), Weyer, S. (Creator) & Holtz, F. (Creator), Mendeley Data, 26 May 2026
DOI: 10.17632/8jw6dw272k.2, https://data.mendeley.com/datasets/8jw6dw272k/2
Dataset
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Trace element (Be, Zn, Ga, Rb, Nb, Cs, Ta, W) partitioning between mica and Li-rich granitic melt: Experimental approach and implications for W mineralization
Gao, X. (Creator), Michaud, J. (Related Person), Zhou, Z. (Related Person), Horn, I. (Related Person), Almeev, R. (Related Person), Weyer, S. (Related Person) & Holtz, F. (Related Person), Mendeley Data, 17 Apr 2024
DOI: 10.17632/vcksnr3rh5.3, https://data.mendeley.com/datasets/vcksnr3rh5/3
Dataset
Equipment
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Electron microprobe JEOL JXA-iHP200F
Holtz, F. (Head)
Mineralogy SectionResearch infrastructure/Equipment: Research Instrumentation
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Experimental high-pressure laboratory (IHPV, CSPV)
Holtz, F. (Head) & Marxer, F. (Head)
Mineralogy SectionResearch infrastructure/Equipment: Other
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Scanning electron microscope JEOL JSM-7610F with Bruker EDX system
Holtz, F. (Head)
Mineralogy SectionResearch infrastructure/Equipment: Research Instrumentation
Activities
- 1 Membership in the board of an organization
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Leibniz Research Centre FZ:GEO (Organisational unit)
Sester, M. (Chairperson) & Holtz, F. (Chairperson)
2016Activity: Membership › Membership in the board of an organization