Maniitsoq in 1890
|State||Kingdom of Denmark|
Maniitsoq, formerly Sukkertoppen, is a town in Maniitsoq Island, western Greenland located in the Qeqqata municipality. With 2,670 inhabitants as of 2013[update], it is the sixth-largest town in Greenland.
Archaeological finds indicate that the area has been settled for more than 4,000 years.
The modern town was founded as New or Nye-Sukkertoppen in 1782 by Danish colonists relocating from the original Sukkertoppen, a trading post founded in 1755 at the site of present-day Kangaamiut. In time, the original name was taken up again.
There are advanced plans for an Alcoa aluminium smelting plant either at Maniitsoq or Sisimiut. The plant would provide employment for 600–700 people, or more than 1 percent of the population of Greenland. As it is a vital decision for the town, wide public consultations were carried out in 2008–2010 by both the town authorities and the Greenland Home Rule Government in order to address potential environmental and social concerns.
With 2,670 inhabitants as of 2013[update], Maniitsoq has experienced a decline in population over a long period of time. The town has lost almost 15% of its population relative to 1990 levels, and nearly 9% relative to 2000 levels.
Migrants from the smaller settlements such as rapidly depopulating Kangaamiut choose to migrate to Sisimiut, the capital in Nuuk, and sometimes to Denmark, rather than Maniitsoq. Kangerlussuaq and Sisimiut are the only settlement in the Qeqqata municipality exhibiting stable growth patterns over the last two decades.
- Mimi Karlsen (b. 1957), politician
- Sofie Petersen (b. 1955), Lutheran Bishop of Greenland
- Rasmus Lyberth (b. 1951), singer, actor
- Thue Christiansen (b. 1940), designer of the Greenlandic flag, artist
A 100 km (62 mi) wide circular region with unusual geological features is believed to be the results of a massive asteroid or comet impact about three billion years ago. The region is centered about 55 km (34 mi) south-east of Maniitsoq at coordinates.
During the 3 billion years following the impact, the crater has eroded down, and the features now exposed were buried 20 to 25 km (12 to 16 mi) below the surface at the time the event occurred. This erosion processes is the reason that very few remaining craters are visible on Earth.
According to a study published in 2012, scientist believe that it is an impact crater created by a single event involving intense crushing and heating, rather than a deformation in the earth's crust formed by the interaction of tectonic plates. According to the study, the inferred scale, strain rates and temperatures necessary to create the Maniitsoq structure rule out a terrestrial origin.
More research is needed before the Maniitsoq structure can be definitely confirmed as an impact crater because present diagnostic tools used to identify impacting in the upper crust are inadequate for giant, deeply eroded structures. If confirmed as an impact crater, this crater would be older than other old impact craters such as the much smaller 16 km (10 mi) wide, 2.4 billion year old, Suavjärvi crater in Russia and the larger 300 km (186 mi) wide, 2.0 billion year old, Vredefort crater in South Africa.
The 2012 study was published by scientists from the Geological Survey of Denmark and Greenland (GEUS), along with members from Cardiff University, Lund University in Sweden, and the Institute of Planetary Science in Moscow.
Twin towns – sister cities
Maniitsoq is twinned with:
- Esbjerg, Denmark
- Greenland in Figures 2013 (PDF). Statistics Greenland. ISBN 978-87-986787-7-9. ISSN 1602-5709. Retrieved 5 September 2013.
- The pre-1973 spelling was Manîtsoq or Mannétsoĸ. The name means "Place of Rugged Terrain".
- Ross, James. Narrative of a Second Voyage in Search of a North-west Passage, and of a Residence in the Arctic Regions During the Years 1829, 1830, 1831, 1832, 1833. A.W. Webster, 1835.
- Air Greenland. "Maniitsoq Archived 2009-02-11 at the Wayback Machine".
- The name is also spelled Zukkertoppen, Sukkertop, Zukkertop, and Zuckerhut. All of them mean "Sugartop" or "Sugarloaf" after the appearance of three nearby hills.
- Walker, J. & al. "British North America. Published under the superintendence of the Society for the Diffusion of Useful Knowledge." Baldwin & Cradock (London), 1834.
- Colton, G.W. "Northern America. British, Russian & Danish Possessions In North America." J.H. Colton & Co. (New York), 1855.
- O'Carroll, Etain (2005). Greenland and the Arctic. Lonely Planet. pp. 155–156. ISBN 1-74059-095-3.
- Kane, Elisha Kent. Arctic Explorations: The Second Grinnell Expedition. 1856.
- "Aluminium smelting plant". Sisimiut Town, Official Website. Retrieved 5 July 2010.[permanent dead link]
- "Alcoa holds town hall meeting in Sisimiut". Sermitsiaq. 15 January 2008. Retrieved 5 July 2010.
- "Where should Alcoa plant be located?". Sermitsiaq. 21 February 2008. Retrieved 5 July 2010.
- "Alcoa in Greenland". Alcoa. Archived from the original on 22 May 2010. Retrieved 5 July 2010.
- "Alcoa project can paralyse building sector". Sermitsiaq. 13 April 2008. Archived from the original on 2012-05-24. Retrieved 5 July 2010.
- "Alcoa eller ej". Sermitsiaq (in Danish). 25 March 2010. Archived from the original on 2010-03-28. Retrieved 5 July 2010.
- "Booking system". Air Greenland. Archived from the original on 22 April 2010. Retrieved 11 July 2010.
- AUL, Timetable 2009[permanent dead link]
- Statistics Greenland, Population in localities
- Garde, Adam A.; McDonald, Iain; Dyck, Brendan; Keulen, Nynke (2012). "Searching for giant, ancient impact structures on Earth: The Mesoarchaean Maniitsoq structure, West Greenland". Earth and Planetary Science Letters. 337-338: 197. doi:10.1016/j.epsl.2012.04.026.