02/2021 New EU-Project: FluidNET

Christine Putnis is a partner in a newly-funded EU Marie Skłodowska-Curie initial training network, FluidNET. Research will focus on fluid reactions and pathways within the Earth. The network will run for 4 years from 1 January 2021. Two PhD positions are available in the Institute. For any further information visit the website (www.fluidnet.eu) or contact Christine Putnis at putnisc"at"uni-muenster.de.

02/2021 Welcome Camilla Sani und Martijn Klaver

We welcome Camilla Sani as a new guest PhD student and Martijn Klaver as a new Postdoc at the Institute for Mineralogy.

12/2020 Welcome Manuela Borchert and Anshuman Mondal

We welcome Manuela Borchert as a new Postdoc and Anshuman Mondal as a new PhD student at the Institute for Mineralogy. Their research work will take place at DESY in Hamburg.

11/2020 Welcome Anthony Lanati

We welcome Anthony Lanati as a new PhD student (co-tutuelle with Macquarie University in Sydney, Australia) at the Institute for Mineralogy. Ant will be working in the experimental petrology and geochemistry group.

11/2020 Welcome Paul Pangritz and Max Winkler

We welcome Paul Pangritz and Max Winkler as new PhD students at the Institute for Mineralogy.

11/2020 "Roebling Medaille 2020" verliehen an Andrew Putnis

Die "Mineralogical Society of America" würdigt die herausragende wissenschaftliche Arbeit von Prof. Dr. Andrew Putnis mit der "Roebling-Medaille 2020". Sie ist der höchste Preis der "Mineralogical Society of America" und wird in der Regel jährlich für besondere Leistungen in der Mineralogie vergeben. Wir gratulieren herzlich.

Seniorprofessor Andrew Putnis forscht am Institut für Mineralogie der Westfälischen Wilhelms-Universität Münster (WWU) zu den Mechanismen der Flüssigkeit-Mineral-Wechselwirkung von nanoskaligen Studien der Mineral-Flüssigkeits-Grenzfläche bis hin zu den weitreichenden Folgen von Metasomatismus, Metamorphismus und Gesteinsverformung.

09/2020 Welcome Efim Kolesnikov

We welcome Efim Kolesnikov as a new PhD student at the Institute for Mineralogy.

06/2020 Congratulations to Zairong Liu

Zairong Liu has obtained her doctorate on 18 June 2020 (Co-tutelle with Macquarie University, Sydney). Congratulations!

05/2020 Welcome Christopher Fritzsche

We welcome Christopher Fritzsche as a new precision machinist at the Institute for Mineralogy.

04/2020 Welcome Cordula Haupt

We welcome Cordula Haupt as a new PhD student at the Institute for Mineralogy.

News from the Institut für Mineralogie – Research Cruise Marion Rise (SO273)

Research vessel Sonne on expedition MARION in the Indian Ocean – members of our Institute on board

From March 6 to April 12, 2020, the research vessel Sonne heads out to the Indian Ocean to investigate the Marion Rise on the Southwest Indian Ridge. Led by Prof. Dr. Jürgen Koepke (Leibniz Universität Hannover), the science team includes colleagues from Finland, the United States and Italy as well as four scientists from the Institute for Mineralogy (Milena Waag, Pilar Valsera Moreno, Mischa Böhnke, Felix Genske). The aim of the cruise is to find out how the Marion Rise came about. In addition to high-resolution mapping of the sea floor, the researchers will also sample the latter using the diving robot QUEST from the MARUM (University of Bremen). The recovered rocks are then analyzed in the laboratories of the Institute for Mineralogy under guidance of Prof. Andreas Stracke for their chemical and isotopic compositions, so that new insights about the composition of Earth's mantle can be obtained.

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02/2020 Welcome Paul Beguelin

We welcome Paul Beguelin as a new postdoc at the Institute for Mineralogy.

02/2020 Publication in the ESRF Highlights 2019

The work by Ilya Kupenko and coworkers on mantle magnetism published in Nature journal has been highlighted in the ESRF Highlights 2019, which compiles the most relevant papers issued from work at ESRF beamlines in 2019.

09/2019 Geochemists measure new composition of Earth’s mantle

Researchers suspect greater dynamics than previously assumed between the Earth’s surface and its mantle / Study published in “Nature Geoscience”

What is the chemical composition of the Earth’s interior? Because it is impossible to drill more than about ten kilometres deep into the Earth, volcanic rocks formed by melting Earth’s deep interior often provide such information. Geochemists at the Universities of Münster (Germany) and Amsterdam (Netherlands) have investigated the volcanic rocks that build up the Portuguese island group of the Azores. Their goal: gather new information about the compositional evolution of the Earth’s mantle, which is the layer roughly between 30 and 2,900 kilometres deep inside the Earth. Using sophisticated analytical techniques, they discovered that the composition of the mantle below the Azores is different than previously thought –suggesting that large parts of it contain surprisingly few so-called incompatible elements. These are chemical elements which, as a result of the constant melting of the Earth’s mantle, accumulate in the Earth’s crust, which is Earth’s outermost solid layer.

The researchers conclude that, over Earth’s history, a larger amount of Earth’s mantle has melted – and ultimately formed the Earth’s crust – than previously thought. “To sustain the material budget between Earth’s mantle and crust, mass fluxes between the surface and Earth’s interior must have operated at a higher rate,” says Münster University’s Prof. Andreas Stracke, who is heading the study.

As the material below the Azores rises from very deep within Earth’s mantle – and is unexpectedly similar to most of its upper part – the composition of Earth’s entire mantle may differ from current thinking. “Our results have opened up a new perspective,” says Andreas Stracke, “because we will now have to reassess the composition of the largest part of the Earth – after all, Earth’s mantle accounts for over 80 percent of Earth’s volume.” The study has been published in the journal “Nature Geoscience”.

Press release (WWU Münster)

Original publication in Nature

07/2019 Welcome Malcolm Massuyeau

We welcome Malcolm Massuyeau as a new postdoc at the Institute for Mineralogy.

07/2019 Welcome Hadi Omrani & Sepideh Mehrani

We welcome Hadi Omrani and Sepideh Mehrani from Golestan University, Gorgan, Iran, who will be working with Michael Bröcker.

06/2019 Magnetism discovered in the earth's mantle

New findings on the Earth’s magnetic field: researchers show that the iron oxide hematite remains magnetic deep within the Earth’s mantle / Study published in "Nature" journal

The huge magnetic field which surrounds the Earth, protecting it from radiation and charged particles from space – and which many animals even use for orientation purposes – is changing constantly, which is why geoscientists keep it constantly under surveillance. The old well-known sources of the Earth’s magnetic field are the Earth’s core – down to 6,000 kilometres deep down inside the Earth – and the Earth’s crust: in other words, the ground we stand on. The Earth’s mantle, on the other hand, stretching from 35 to 2,900 kilometres below the Earth’s surface, has so far largely been regarded as “magnetically dead”. An international team of researchers from Germany, France, Denmark and the USA has now demonstrated that a form of iron oxide, hematite, can retain its magnetic properties even deep down in the Earth’s mantle. This occurs in relatively cold tectonic plates, called slabs, which are found especially beneath the western Pacific Ocean. The results are published in the current issue of "Nature".

Press release (WWU Münster)

Original publication in Nature

04/2019 "DOME" SPP coordinated by Uni Potsdam, WWU, GFZ and Uni Freiburg just approved

The Deutsche Forschungsgemeinschaft (DFG) has just approved 14 new SPPs for the year 2020. One of the SPPs approved is the programm  „Dynamics of Ore­-Metals Enrichment“ (DOME) which is coordinated by Prof. Max Wilke of the Institute of Geosciences, University of Potsdam. Prof. Carmen Sanchez-Valle is part of the steering committee.

Press release (University of Potsdam)

03/2019 Welcome Håkon Austrheim

We welcome Håkon Austrheim from the University of Oslo, Department of Geosciences, Norway.

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