Resetting of zircon inclusions in garnet: Implications for elastic thermobarometry

Autor: Nicola Campomenosi, Ross J. Angel, Matteo Alvaro, Boriana Mihailova

Publikováno v: Geology. 51:23-27

Elastic thermobarometry of host-inclusion systems for back-calculating pressure (P) and temperature (T) conditions of inclusion entrapment relies on the assumption that the hostinclusion rheology is purely elastic. In this study, we have explored bot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5221fa94101285e311ef20a9ca496ac9
https://doi.org/10.1130/g50431.1

Elastic thermobarometry of ultrahigh-pressure metapelites from the Brossasco-Isasca Unit (Dora-Maira Massif, Western Alps)

Autor: Giulia Mingardi, Nicola Campomenosi, Mattia Gilio, Christian Chopin, Marco Scambelluri, Matteo Alvaro

Publikováno v: Lithos. :107167

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00ad91719e66f54c3308329ef5e4bb5b
https://doi.org/10.1016/j.lithos.2023.107167

Elastic thermobarometry on Zircon-in-Garnet (ZiG) from the Brossasco-Isasca unit (Dora-Maira Massif, Western Alps)

Autor: Giulia Mingardi, Nicola Campomenosi, Mattia Luca Mazzucchelli, Christian Chopin, Marco Scambelluri, Matteo Alvaro

Here we studied metapelites from the ultrahigh-pressure (UHP) Brossasco-Isasca unit in the Dora-Maira Massif, Western Alps, combining zircon-in-garnet elastic geo-thermobarometry and phase equilibria modelling. We determined the residual strain and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::064ec70039a1a30f16973918baa0a06d
https://doi.org/10.5194/egusphere-egu22-186

Polychromatic polarization: Boosting the capabilities of the good old petrographic microscope

Autor: Nicola Campomenosi, Bernardo Cesare, Michael Shribak

Polychromatic polarizing microscopy (PPM) is a new optical technique that allows for the inspection of materials with low birefringence, which produces retardance between 1 nm and 300 nm. In this region, where minerals display interference colors in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870455c596bf10358de100c7de6d0f8c
http://hdl.handle.net/11577/3443690

Using the elastic properties of zircon-garnet host-inclusion pairs for thermobarometry of the ultrahigh-pressure Dora-Maira whiteschists: problems and perspectives

Autor: Nicola Campomenosi, Marco Scambelluri, Francesca Piccoli, Joerg Hermann, Mattia L. Mazzucchelli, Matteo Alvaro, Boriana Mihailova, Ross J. Angel

Publikováno v: Campomenosi, Nicola; Scambelluri, Marco; Angel, Ross J.; Hermann, Joerg; Mazzucchelli, Mattia L.; Mihailova, Boriana; Piccoli, Francesca; Alvaro, Matteo (2021). Using the elastic properties of zircon-garnet host-inclusion pairs for thermobarometry of the ultrahigh-pressure Dora-Maira whiteschists: problems and perspectives. Contributions to mineralogy and petrology, 176(5) Springer-Verlag 10.1007/s00410-021-01793-6
Contributions to mineralogy and petrology 176 (2021): 1–17. doi:10.1007/s00410-021-01793-6
info:cnr-pdr/source/autori:Campomenosi N.[1], Scambelluri M.[1], Angel R.J.[2], Hermann J.[3], Mazzucchelli M.L.[4,5], Mihailova B.[6], Piccoli F.[3], Alvaro M.[5]/titolo:Using the elastic properties of zircon-garnet host-inclusion pairs for thermobarometry of the ultrahigh-pressure Dora-Maira whiteschists: problems and perspectives/doi:10.1007%2Fs00410-021-01793-6/rivista:Contributions to mineralogy and petrology/anno:2021/pagina_da:1/pagina_a:17/intervallo_pagine:1–17/volume:176

The ultrahigh-pressure (UHP) whiteschists of the Brossasco-Isasca unit (Dora-Maira Massif, Western Alps) provide a natural laboratory in which to compare results from classical pressure (P)–temperature (T) determinations through thermodynamic model

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d73d0b418789cb342ca652f11b2d986
http://hdl.handle.net/11567/1047326