Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina
This contribution presents a 1:200,000 scale geologic map of the Anecón Grande area in northern Patagonia (41°00′–41°30′ S/70°00′–70°30′ W, Río Negro province, Argentina), covering around 2300 km 2 . The map results from a combination of classical visual stereoscopic interpretation of aerial photogr...
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ftdatacite:10.6084/m9.figshare.1209589.v1 2023-05-15T16:16:40+02:00 Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina González, Pablo Diego Cábana, María Cecilia 2014 https://dx.doi.org/10.6084/m9.figshare.1209589.v1 https://tandf.figshare.com/articles/journal_contribution/Geology_of_the_Anec_243_n_Grande_area_Patagonia_R_237_o_Negro_Argentina/1209589/1 unknown Taylor & Francis https://dx.doi.org/10.1080/17445647.2013.877403 https://dx.doi.org/10.6084/m9.figshare.1209589 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY 110309 Infectious Diseases FOS Health sciences Science Policy Biological Sciences Astronomy, Astrophysics, Space Science Ecology FOS Biological sciences Earth and Environmental Sciences Text article-journal Journal contribution ScholarlyArticle 2014 ftdatacite https://doi.org/10.6084/m9.figshare.1209589.v1 https://doi.org/10.1080/17445647.2013.877403 https://doi.org/10.6084/m9.figshare.1209589 2021-11-05T12:55:41Z This contribution presents a 1:200,000 scale geologic map of the Anecón Grande area in northern Patagonia (41°00′–41°30′ S/70°00′–70°30′ W, Río Negro province, Argentina), covering around 2300 km 2 . The map results from a combination of classical visual stereoscopic interpretation of aerial photographs and remote sensing data, later corroborated by field surveys. The geology of the Anecón Grande is composed of a thick succession of intermediate to acidic volcanic and pyroclastic rocks (Late Triassic to Paleogene), and a thick pile of basaltic lava flows of the Somuncura Plateau (Neogene to Quaternary). Volcanic landforms, flat lava flows called ‘ escoriales ’, and regional peneplains are typical Patagonian landscapes in the Anecón Grande area. The map is of further interest for its socio-cultural relevance because the Anecón Grande area was settled by the Anikhon Grande Mapuche community, being one of the Native South American People and First Nations in Patagonia. Seven sites of geological interest are shown on the map which informs the reader of source areas of lithic materials (geodes, obsidian, peridotite mantle xenoliths) which may be potentially useful in the manufacturing of handicrafts by Mapuche people. Text First Nations DataCite Metadata Store (German National Library of Science and Technology) Argentina Patagonia |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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language |
unknown |
topic |
110309 Infectious Diseases FOS Health sciences Science Policy Biological Sciences Astronomy, Astrophysics, Space Science Ecology FOS Biological sciences Earth and Environmental Sciences |
spellingShingle |
110309 Infectious Diseases FOS Health sciences Science Policy Biological Sciences Astronomy, Astrophysics, Space Science Ecology FOS Biological sciences Earth and Environmental Sciences González, Pablo Diego Cábana, María Cecilia Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
topic_facet |
110309 Infectious Diseases FOS Health sciences Science Policy Biological Sciences Astronomy, Astrophysics, Space Science Ecology FOS Biological sciences Earth and Environmental Sciences |
description |
This contribution presents a 1:200,000 scale geologic map of the Anecón Grande area in northern Patagonia (41°00′–41°30′ S/70°00′–70°30′ W, Río Negro province, Argentina), covering around 2300 km 2 . The map results from a combination of classical visual stereoscopic interpretation of aerial photographs and remote sensing data, later corroborated by field surveys. The geology of the Anecón Grande is composed of a thick succession of intermediate to acidic volcanic and pyroclastic rocks (Late Triassic to Paleogene), and a thick pile of basaltic lava flows of the Somuncura Plateau (Neogene to Quaternary). Volcanic landforms, flat lava flows called ‘ escoriales ’, and regional peneplains are typical Patagonian landscapes in the Anecón Grande area. The map is of further interest for its socio-cultural relevance because the Anecón Grande area was settled by the Anikhon Grande Mapuche community, being one of the Native South American People and First Nations in Patagonia. Seven sites of geological interest are shown on the map which informs the reader of source areas of lithic materials (geodes, obsidian, peridotite mantle xenoliths) which may be potentially useful in the manufacturing of handicrafts by Mapuche people. |
format |
Text |
author |
González, Pablo Diego Cábana, María Cecilia |
author_facet |
González, Pablo Diego Cábana, María Cecilia |
author_sort |
González, Pablo Diego |
title |
Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
title_short |
Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
title_full |
Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
title_fullStr |
Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
title_full_unstemmed |
Geology of the Anecón Grande area, Patagonia (Río Negro), Argentina |
title_sort |
geology of the anecón grande area, patagonia (río negro), argentina |
publisher |
Taylor & Francis |
publishDate |
2014 |
url |
https://dx.doi.org/10.6084/m9.figshare.1209589.v1 https://tandf.figshare.com/articles/journal_contribution/Geology_of_the_Anec_243_n_Grande_area_Patagonia_R_237_o_Negro_Argentina/1209589/1 |
geographic |
Argentina Patagonia |
geographic_facet |
Argentina Patagonia |
genre |
First Nations |
genre_facet |
First Nations |
op_relation |
https://dx.doi.org/10.1080/17445647.2013.877403 https://dx.doi.org/10.6084/m9.figshare.1209589 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.1209589.v1 https://doi.org/10.1080/17445647.2013.877403 https://doi.org/10.6084/m9.figshare.1209589 |
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