The Great Acceleration is real and provides a quantitative basis for the proposed Anthropocene Series/Epoch

Autor: Clément Poirier, Martin J. Head, Jaia Syvitski, Neil L. Rose, Jens Zinke, Alejandro Cearreta, John Robert McNeill, Jan Zalasiewicz, Catherine Jeandel, David Fagerlind, Colin N. Waters, Colin Summerhayes, Reinhold Leinfelder, Will Steffen, Anthony D. Barnosky, Michael Wagreich

Publikováno v: Episodes Journal of International Geoscience
Episodes Journal of International Geoscience, Seoul National University, 2021, ⟨10.18814/epiiugs/2021/021031⟩
Episodes Journal of International Geoscience, 2021, ⟨10.18814/epiiugs/2021/021031⟩

International audience; The Anthropocene was conceptualized in 2000 to reflect the extensive impact of human activities on our planet, and subsequent detailed analyses have revealed a substantial Earth System response to these impacts beginning in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f170caac3b687d4615587616bebc7e42
https://doi.org/10.18814/epiiugs/2021/021031

Eclogite subduction wedge intruded by arc-type magma: The earliest record of Variscan arc in the Bohemian Massif

Autor: Eric Pelt, Karel Schulmann, Bradley R. Hacker, Andrew R.C. Kylander-Clark, Ondrej Lexa, Vít Peřestý, Marc Ulrich, Hubert Whitechurch, Piérig Deiller, Pavla Štípská, Jitka Míková, Stephen Collett

Publikováno v: Gondwana Research
Gondwana Research, Elsevier, 2021, 99, pp.220-246. ⟨10.1016/j.gr.2021.07.005⟩

Previously unrecognized mafic and felsic plutonic rocks, formerly interpreted as an anatectic part of the amphibolite-eclogite Marianske Lazně Complex (MLC, Bohemian Massif) were examined together with a possible upper-crustal equivalent represented

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede9245a5b36c73b94c0b726f01f775b
https://doi.org/10.1016/j.gr.2021.07.005

The mid-Cretaceous Peninsular Ranges orogeny: a new slant on Cordilleran tectonics? II: northern United States and Canada

Autor: Robert S. Hildebrand, Joseph B. Whalen

Publikováno v: Canadian Journal of Earth Sciences. 58:697-719

The mid-Cretaceous Peninsular Ranges orogeny occurred in the North American Cordillera and affected rocks from Mexico to Alaska. It formed when a marine trough, open for ∼35 million years, closed by westerly subduction beneath a 140–100 Ma arc co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0a4717272d6a6a6817aa7e00f12a78f
https://doi.org/10.1139/cjes-2021-0006

Sequential dehydration of the phosphate–sulfate association from Gura Dobrogei Cave, Dobrogea, Romania

Autor: Delia-Georgeta Dumitraş, Stefan Marincea

Publikováno v: European Journal of Mineralogy, Vol 33, Pp 329-340 (2021)

A rich association of primary guano minerals, including taranakite, hydroxylapatite, brushite and gypsum with relicts of illite, kaolinite, alpha (low) quartz and calcite, was identified in the fossil bat guano deposit from Gura Dobrogei Cave, Dobrog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43b7b52758f8a06d57da00f90083c787
https://doi.org/10.5194/ejm-33-329-2021

Corynexochine trilobites of the Harkless Formation and Mule Spring Limestone (Cambrian Series 2, Stage 4), Clayton Ridge, Nevada

Autor: Frederick A. Sundberg, Mark Webster

Publikováno v: Journal of Paleontology. 95:1241-1258

Most Cambrian Series 2 faunas of Laurentia are dominated by olenelline trilobites; however, non-olenelline trilobites occur with the olenellines and sometimes dominate the assemblages. Reported here are such non-olenelline trilobites from the Harkles

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aafa24a21dcdec708fe607fd7c448ec
https://doi.org/10.1017/jpa.2021.41