Comment on Nasir et al. The Mahout Structure in the Central Desert of Oman: A Possible Simple Impact Crater. Geosciences 2023, 13, 363

Autor: Wolf Uwe Reimold

Publikováno v: Geosciences, Vol 14, Iss 4, p 105 (2024)

A possible impact crater at Mahout in Oman was recently proposed by Nasir et al. (2023 [1]). They alleged that “crater” morphology, shatter cones, shock metamorphic evidence in quartz, plagioclase, and calcite, as well as initial geochemical info

Externí odkaz: https://doaj.org/article/a8367e832e0d45e28e2a11c2c831e4a4

The origin of Patagonia: insights from Permian to Middle Triassic magmatism of the North Patagonian Massif

Autor: Juan Ignacio Falco, Natalia Hauser, Nicolás Scivetti, Wolf Uwe Reimold, Andres Folguera

Publikováno v: Geological Magazine. 159:1490-1512

We conducted a U–Pb–Hf isotope study on zircon crystals from ignimbrites of the Changhsingian to Olenekian (253–248 Ma) Los Menucos Basin in the North Patagonian Massif (NPM), Argentina, in order to evaluate the age and petrogenesis of the magm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65935928401327383b77415c537b41dd
https://doi.org/10.1017/s0016756822000450

Hydrothermal alteration at the basalt‐hosted Vista Alegre impact structure, Brazil

Autor: Jitse Alsemgeest, Fraukje M. Brouwer, Luis F. Auqué, Natalia Hauser, Wolf Uwe Reimold, John Spray

Publikováno v: Alsemgeest, J, Brouwer, F M, Auqué, L F, Hauser, N & Reimold, W U 2021, ' Hydrothermal alteration at the basalt-hosted Vista Alegre impact structure, Brazil ', Meteoritics and Planetary Science, vol. 56, no. 12, 13763, pp. 2155-2174 . https://doi.org/10.1111/maps.13763, https://doi.org/10.1111/maps.13763
Meteoritics and Planetary Science, 56(12):13763, 2155-2174. The University of Arkansas Press

Hydrothermal systems provide a possible habitat for early life and are key targets in the quest for life outside Earth. In impact craters on Mars, hydrous minerals can represent products of impact-generated hydrothermal systems (IGHS) or minerals alr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f3c9272cc0c50db935daf152308fb3c
https://doi.org/10.1111/maps.13763

Multiple stages of migmatite generation during the Archean to Proterozoic crustal evolution in the Borborema Province, Northeast Brazil

Autor: Reinhardt A. Fuck, Alanielson C. D. Ferreira, Ingrid M. Nedel, Wolf Uwe Reimold, Elton Luiz Dantas

Publikováno v: Gondwana Research. 90:314-334

Multiple partial melting events are documented for Archean to Neoproterozoic migmatites in the Campo Grande granitoid terrain of the Borborema Province of NE Brazil. The migmatites bear evidence of a complex history with different melt generations ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c6ea8dc27295b5423ed77db833a7533
https://doi.org/10.1016/j.gr.2020.09.005

Astrophysics and Planetary science for development in Africa

Autor: Maram Kaire, Pierre Rochette, Eric Lagadec, Wolf Uwe Reimold, Sylvain Bouley, Christian Koeberl, Suniti Karunatillake, Jesús Martínez-Frías, David Baratoux, Mamadou N'Diaye, Anne J. Verbiscer, Modou Mbaye, Cheikh Ahmadou Bamba Niang

Africa is a continent with great assets for Astrophysics and Planetology (including astrobiology): skies unpolluted with anthropogenic light, meteorites and impact structures, and vast sedimentary-...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::004c334fc1802622736ea702648a7f36
https://doi.org/10.1002/essoar.10508373.1