Remote Predictive Mapping of the Tunnunik Impact Structure in the Canadian Arctic using Multispectral and Polarimetric SAR Data Fusion

Autor: Byung-Hun Choe, Livio L. Tornabene, Gordon R. Osinski, Jennifer D. Newman

Publikováno v: Canadian Journal of Remote Sensing, Vol 44, Iss 5, Pp 513-531 (2018)

The 28-km diameter Tunnunik impact structure in northern Victoria Island, Arctic Canada, was mapped using ASTER, Landsat 8, RADARSAT-2 polarimetric synthetic aperture radar (SAR), and Quickbird data. Multispectral analysis was accomplished through ba

Externí odkaz: https://doaj.org/article/4bb720746cef4821b19d4113331b58a6

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Impact-Generated Dykes and Shocked Carbonates from the Tunnunik and Haughton Impact Structures, Canadian High Arctic

Autor: Newman, Jennifer D

Publikováno v: Electronic Thesis and Dissertation Repository

The Canadian High Arctic contains two impact structures created by hypervelocity impact events in carbonate-rich target rocks. The remote locations of the Tunnunik and Haughton impact structures means that there are aspects of these impact structures

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1548::ac8c49bb70566197ea2746834ab4eacf
https://ir.lib.uwo.ca/context/etd/article/9372/viewcontent/auto_convert.pdf

A Paleozoic age for the Tunnunik impact structure

Autor: Gordon R. Osinski, Jérôme Gattacceca, Nicholas L. Swanson-Hysell, Yoann Quesnel, Camille Lepaulard, François Demory

Publikováno v: Meteoritics and Planetary Science
Meteoritics and Planetary Science, 2019, 54 (4), pp.740-751. ⟨10.1111/maps.13239⟩
www.onlinelibrary.wiley.com
Meteoritics and Planetary Science, Wiley, 2019, 54 (4), pp.740-751. ⟨10.1111/maps.13239⟩
Lepaulard, Camille; Gattacceca, Jérôme; Swanson-Hysell, Nicholas; Quesnel, Yoann; Demory, François; & Osinski, Gordon R. (2019). A Paleozoic age for the Tunnunik impact structure. Meteoritics & Planetary Science. doi: 10.1111/maps.13239. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/2j35m2t7
Meteoritics and Planetary Science, vol 54, iss 4

International audience; We report paleomagnetic directions from the target rocks of the Tunnunik impact structure, as well as from lithic impact breccia dikes that formed during the impact event. The target sedimentary rocks have been remagnetized af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e7288ab19207f4fe351ef92f5166b31
https://hal.science/hal-02048190/file/Lepaulard-MAPS2019-preprint.pdf

Tunnunik, Canada

Autor: Enrico Flamini, Alessandro Coletta, Maria Libera Battagliere, Maria Virelli

Publikováno v: Encyclopedic Atlas of Terrestrial Impact Craters ISBN: 9783030054496

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::614bc8756bea0b557044a29b2c541e01
https://doi.org/10.1007/978-3-030-05451-9_173