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Renat Almeev, Ph.D.

Address Gottfried Wilhelm Leibniz Universität Hannover
Institut für Mineralogie
Callinstraße 3
30167 Hannover

Projects

As Applicant
- Current projects
  - Izu-Bonin-Mariana boninites - natural laboratory to study mantle melting and the evolution of magma plumbing systems in early stages of subduction (Infrastructure Priority Programmes)
  - 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 (Infrastructure Priority Programmes)
  - Wehrlites in the ICDP OmanDP drill cores: a key to understand the nature of the hydrous magmatism in subduction zone initiation settings (Infrastructure Priority Programmes)
  - Large Scale Artificial Intelligence Augmented Mineral Analysis (LS-MAIner) – characterization of volcanic rocks for diffusion chronometry (Research Units)
- Completed projects
  - Petrogenesis of TTG veins in oceanic gabbro: constraints from partial melting experiments in the presence of NaCl-rich H2O-CO2 fluids (Infrastructure Priority Programmes)
  - Petrogenesis of basanite-phonolite series of an oceanic intraplate volcano: combining experimental data and field observations (Research Grants)
  - Application of the electron microprobe to quantitative analysis of ferric-ferrous ratio in silicate glasses, new experimental calibration (Research Grants)
  - Chalcophile elements in Shatsky Rise basalts as potential indicators of the mantle plume origin (Infrastructure Priority Programmes)
  - Experimental study on the production of rhyolites from basaltic sources in the bimodal Snake River Plain-Yellowstone province (Infrastructure Priority Programmes)
  - Forearc basalt and boninite lineage: origin and evolution of magmas in the course of subduction initiation, Izu-Bonin Mariana arc (Infrastructure Priority Programmes)
  - The ferric/ferrous ratio in silicic melts: experimental investigation and modelling (Research Grants)
As Participating Person
- Completed projects
  - Storage conditions and degassing processes of low-K and high-Al tholeiitic island-arc magmas: Experimental constraints and natural observations for Mutnovsky volcano, Kamchatka (Infrastructure Priority Programmes)
  - Evolution of magma storage conditions along the track of Yellowstone Hotspot: investigation of the volcanic rocks from Snake River Plain (Infrastructure Priority Programmes)
  - Magma Differentiation processes and volatile contents in Shatsky Rise oceanic Plateau basalts: constraints from mineral, glass and melt inclusion compositions combined with experimental and thermodynamic modeling (Infrastructure Priority Programmes)
As Co-Investigator
- Current projects
  - Evolution of magmatic systems in a nascent subduction zone: the example of Izu-Bonin-Mariana arc (IODP expedition 352) (Infrastructure Priority Programmes)
- Completed projects
  - Rutile_zircon_melt assemblages, key to understand processes in mafic layered intrusions: examples from the Bushveld Complex, South Africa (Research Grants)
  - Determination of the depth of rhyolitic magma chambers in the Snake River Plain province, USA,: an experimental calibration (Infrastructure Priority Programmes)
  - Melting and storage conditions of rhyolites in the Snake River Plain Province , USA (Infrastructure Priority Programmes)
  - The mafic magma plumbing system in the Snake River Plain Province (Yellowstone hotspot, USA): Contribution from the analysis of crystal cargoes and melt inclusions in basaltic lavas from the Kimama drilling core. (Infrastructure Priority Programmes)

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