Baddeleyite microtextures and U-Pb discordance: insights from the Spread Eagle Intrusive Complex and Cape St. Mary’s sills, Newfoundland, Canada

Autor: Gregor Austermann, Anne Hildenbrand, Kevin R. Chamberlain, Johannes E. Pohlner, Axel K. Schmitt, Joshua Davies

Baddeleyite (ZrO2) is widely used in U-Pb geochronology, but different patterns of discordance often hamper accurate age interpretations. This is also the case for baddeleyite from the Spread Eagle Intrusive Complex (SEIC) and Cape St. Mary’s sills

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1dbae50e1474782b2c3cfd7375387ba9
https://doi.org/10.5194/gchron-2019-21

Trace element and oxygen isotope study of eclogites and associated rocks from the Münchberg Massif (Germany) with implications on the protolith origin and fluid-rock interactions

Autor: Afifé El Korh, Massimo Chiaradia, Johannes E. Pohlner, Bernard Grobéty, Thomas Pettke, Reiner Klemd

Publikováno v: Pohler, Johannes E.; El Korh, Afifé; Klemd, Reiner; Grobety, Bernard; Pettke, Thomas; Chiaradia, Massimo (2021). Trace element and oxygen isotope study of eclogites and associated rocks from the Münchberg Massif (Germany) with implications on the protolith origin and fluid-rock interactions. Chemical geology, 579(120352), p. 120352. Elsevier 10.1016/j.chemgeo.2021.120352

Eclogites, metagabbros, and paragneisses from the Variscan M��nchberg Massif record a complex succession of igneous, hydrothermal and metamorphic processes. The geodynamic setting related to the protolith formation and the impact of different typ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2511657c675a92b08f9b910162798789
https://doi.org/10.1016/j.chemgeo.2021.120352