Zircon in garnet elastic Barometry: problems and perspectives In the “boutique outcrop” Dora Maira Massif, Western Alps the ultrahigh-pressure (UHP) whiteschists of the Brossasco-Isasca unit provides a natural laboratory in which to...
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Alexander von Humboldt fellowship awarded to Mattia Mazzucchelli and Nicola Campomenosi 2020 and 2021 have been two difficult although extremely productive years. Two of our bright PhD students Mattia Mazzucchelli and Nicola Campomensi have been...
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Extensive fluid‐rock interaction and pressure solution in a UHP fluid pathway recorded by garnetite Lago di Cignana, Western Alps Fluids released by dehydration reactions in subducting slabs can result in dissolution and related mass transfer...
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This recent publication by Baldwin et al., in collaboration with new lab group member Joseph Gonzalez studied inclusion bearing detrital garnets from the actively exhuming (ultra)high-pressure terrane in eastern Papua New Guinea. Individual...
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Go have a look at the new publication on American Mineralogist by Kira Musiyachenko where she demonstrates with ab-initio calculations that pure rutile inclusions in metamorphic garnets do not develop positive residual pressures upon exhumation...
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Zhong et al. (2020) argue that the solution for entrapment conditions of inclusions presented by Guiraud and Powell (2006) is as equally valid as that proposed by Angel et al. (2017). In addition they propose a third calculation route based on...
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The origin of diamonds in ureilites is still a debated issue among the scientific community, with significant implications for the sizes of early Solar System bodies. We investigated three diamond-bearing ureilites by a multimethodological...
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Quartz metastability at high pressure: what new can we learn from polarized Raman spectroscopy? Despite all the work we have done on it, quartz can still surprise us! In their new paper Marta, Boriana, Ross and Matteo characterize the Raman...
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Establishing a protocol for the selection of zircon inclusions in garnet for Raman thermobarometry In his latest manuscript Nicola investigate in depth the effects of zircon radiation damages onto their raman spectra and in turn how this affects...
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Commensurate Growth of Magnetite Microinclusions in Olivine under Mantle Conditions In this latest paper Campione Malaspina and co-workers provide evidence that points to a clear epitaxial growth of magnetite on olivine in a particular...
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Updated PVT Equation of State for Rutile The conclusion of Zaffiro et al. (2019 Mineralogical Magazine, 83, 339–347) that the Mie–Grüneisen–Debye (MGD) Equation of State (EoS) cannot fit the available data for rutile is shown to be incorrect...
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Diamond-Graphene Composite Nanostructures In their latest paper Mara and co-workers describe two new families of diamond-graphene (diaphite) phases constructed from layered and bonded sp3 and sp2 nanostructural units and provide a framework for...
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