The Maniitsoq structure was a proposed 3 billion-year-old (3 Ga) impact structure located in the Akia terrane of the North Atlantic Craton,[1][2] centred about 55 km (34 mi) south-east of the town of Maniitsoq, Greenland, at 65°15′N51°50′W / 65.250°N 51.833°W / 65.250; -51.833 (Maniitsoq). However, the Maniitsoq structure has not been widely recognised as an impact structure, and the proposal was criticised for not meeting established criteria for recognising impact craters.[2][3] Furthermore, subsequent studies in the region have demonstrated that there is no evidence for an impact structure, and in fact a number of observations directly contradict the earlier impact structure proposals.[4][5][6][7] The Maniitsoq structure is not recognised as an impact structure by the Earth Impact Database.[8]
^Adam A.Garde, Iain McDonald, Brendan Dyck, Nynke Keulen (2012). "Searching for giant, ancient impact structures on Earth: The Mesoarchaean Maniitsoq structure, West Greenland". Earth and Planetary Science Letters. 337–338: 197–210. Bibcode:2012E&PSL.337..197G. doi:10.1016/j.epsl.2012.04.026 – via Elsevier Science Direct.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^ abWolf U. Reimold, Roger L. Gibson, Christian Koeberl (2013). "Comment on "Searching for giant, ancient impact structures on Earth: The Mesoarchaean Maniitsoq structure, West Greenland" by Garde et al". Earth and Planetary Science Letters. 369–370: 333–335. doi:10.1016/j.epsl.2013.04.014 – via Elsevier Science Direct.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^Wolf U. Reimold, Ludovic Ferrière, Alex Deutsch, Christian Koeberl (2014). "Impact controversies: Impact recognition criteria and related issues". Meteoritics and Planetary Science. 49 (5): 723–731. Bibcode:2014M&PS...49..723R. doi:10.1111/maps.12284. S2CID 128625029.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^C. L. Kirkland, C. Yakymchuk, J. Hollis, H. Heide-Jørgensen, M. Danišík (2018). "Mesoarchean exhumation of the Akia terrane and a common Neoarchean tectonothermal history for West Greenland". Precambrian Research. 314: 129–144. Bibcode:2018PreR..314..129K. doi:10.1016/j.precamres.2018.06.004. S2CID 135213870.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^N. J. Gardiner, C. L. Kirkland, J. Hollis, K. Szilas, A. Steenfelt, C. Yakymchuk, H. Heide-Jørgensen (2019). "Building Mesoarchaean crust upon Eoarchaean roots: the Akia Terrane, West Greenland". Contributions to Mineralogy and Petrology. 174 (3): 20. Bibcode:2019CoMP..174...20G. doi:10.1007/s00410-019-1554-x. hdl:10023/18486. S2CID 134027320.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^C. Yakymchuk, C. L. Kirkland, J. A. Hollis, J. Kendrick, N. J. Gardiner, K. Szilas (2020). "Mesoarchean partial melting of mafic crust and tonalite production during high-T–low-P stagnant tectonism, Akia Terrane, West Greenland". Precambrian Research. 339: 105615. Bibcode:2020PreR..339j5615Y. doi:10.1016/j.precamres.2020.105615. hdl:10023/19439. S2CID 213973363.{{cite journal}}: CS1 maint: multiple names: authors list (link)
^Pedro Waterton, William R. Hyde, Jonas Tusch, Julie A. Hollis, Christopher L. Kirkland, Carson Kinney, Chris Yakymchuk, Nicholas J. Gardiner, David Zakharov, Hugo K. H. Olierook, Peter C. Lightfoot, Kristoffer Szilas (2020). "Geodynamic Implications of Synchronous Norite and TTG Formation in the 3 Ga Maniitsoq Norite Belt, West Greenland". Frontiers in Earth Science. 8: 562062. Bibcode:2020FrEaS...8..406W. doi:10.3389/feart.2020.562062. hdl:10023/20744.{{cite journal}}: CS1 maint: multiple names: authors list (link)
The Maniitsoqstructure was a proposed 3 billion-year-old (3 Ga) impact structure located in the Akia terrane of the North Atlantic Craton, centred about...
Maniitsoq (Greenlandic pronunciation: [maniːtsːɔq]), is a town in Maniitsoq Island, western Greenland located in the Qeqqata municipality. With 2,534...
old Maniitsoqstructure, West Greenland and the circa 2.4 billion year old Suavjärvi structure, Russia. Their classification as impact structures remain...
for giant, ancient impact structures on Earth: The Mesoarchaean Maniitsoqstructure, West Greenland". Earth and Planetary Science Letters. 337–338: 197–210...
not confirmed its nature as an impact structure. The Maniitsoqstructure is not recognised as an impact structure by the Earth Impact Database. In 2020...
Sørensen, Aage Bach (2006). "Stratigraphy, structure and petroleum potential of the Lady Franklin and Maniitsoq Basins, offshore southern West Greenland"...
(2008), p. 109. Abdoh, Eman Mohammed (2010), A Study of the Phonological Structure and Representation of First Words in Arabic (PDF), archived from the original...
government to the local Naalakkersuisut (Greenlandic government). Under this structure, Greenland gradually assumed responsibility for a number of governmental...
AIP for BGKK – Kulusuk Airport from Naviair Greenland AIP for BGMQ – Maniitsoq Airport from Naviair Greenland AIP for BGBW – Narsarsuaq Airport from...
Hans Tausen Ice Cap Heimdal Ice Cap Hurlbut Glacier Ismarken Mælkevejen Maniitsoq Ice Cap (Sukkertoppen) Storm Ice Cap Upper Frederiksborg Glacier A. Harmsworth...
dialect spoken in Sisimiut in the north, around Nuuk and as far south as Maniitsoq. Southern Kalaallisut is spoken around Narsaq and Qaqortoq in the south...
network of regional STOL airports was extended with Sisimiut Airport, Maniitsoq Airport and Aasiaat Airport built in mid-western Greenland and Qaarsut...
Hazen, Robert M. (8 November 2013). "Microbially Induced Sedimentary Structures Recording an Ancient Ecosystem in the ca. 3.48 Billion-Year-Old Dresser...
moved from Maniitsoq to Sisimiut in the late 2000s. In 2010 KNI announced plans to also move the operational base of Polaroil from Maniitsoq to Sisimiut...
bodies were probably similar to various smaller modern examples, such as Maniitsoq and Flade Isblink, which cover 76,000 and 100,000 square kilometres (29...
population of around 98,000 animals in 2007. The second largest, the Akia-Maniitsoq caribou herd, decreased from an estimated 46,000 in 2001 to about 17,400...
Museum in Ittoqqortoormiit Knud Rasmussens Museum in Ilulissat Maniitsoq Muuseum in Maniitsoq Narsaq Museum in Narsaq Narsarsuaq Museum in Narsarsuaq Paamiiut...
[ʃ] has merged with [s] in all dialects except those of the Sisimiut–Maniitsoq–Nuuk–Paamiut area. The labiodental fricative [f] is contrastive only in...