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What is the geology of Jan Mayen?
What influenced the landscape on Jan Mayen?
What tectonically active is Jan Mayen?
Is Jan Mayen a volcanic island?
The geology of Jan Mayen is part of the larger Jan Mayen Ridge, an undersea volcanic ridge that forms the boundary of the Iceland Plateau to the northeast. North of the island, the sea floor slopes steeply, plunging a depth of greater than two kilometers in the vicinity of Jan Mayen Rift Zone.
Jan Mayen was formed by the Jan Mayen hotspot and is defined by geologists as a microcontinent. [2] Although administered separately, in the ISO 3166-1 standard, Jan Mayen and Svalbard are collectively designated as Svalbard and Jan Mayen, with the two-letter country code "SJ".
- 377 km² (146 sq mi)
- 0 (up to 35 non-permanent residents)
- 2,277 m (7470 ft)
- Arctic Ocean
Oct 15, 2014 · Geology. Last active in 1970 and 1985, the land is raw and barely vegetated in most places. It appears as a rocky moonscape of alternating layers of basaltic lava flows and ash or tephra—save for a few sparse areas with dandelions, arctic flowers, and thick beds of mosses.
Volcanic landscape. Quaternary geological map of Jan Mayen. Map: Kirsti Høgvard / Norwegian Polar Institute (1996) The landscape on Jan Mayen is influenced by the volcanic origin of the island. The northernmost active volcano in the world which rises above sea level is located on the northern part of the island.
The island is bleak and desolate, and its climate is foggy and stormy, with temperatures ranging from -25° F (-32° C) in December to 50° F (10° C) in July. There is a little tundra, on which a few foxes subsist. The island was possibly first sighted in 1607 by Henry Hudson, who called it Hudson’s Tutches (Touches).
Mar 16, 2022 · Seismic Volcanostratigraphy: The Key to Resolving the Jan Mayen Microcontinent and Iceland Plateau Rift Evolution - Blischke - 2022 - Geochemistry, Geophysics, Geosystems - Wiley Online Library.
The Jan Mayen microcontinent: an update of its architecture, structural development and role during the transition from the Ægir Ridge to the mid-oceanic Kolbeinsey Ridge | Geological Society, London, Special Publications. Open access. Articles. 8 September 2016.
![Geological map of Jan Mayen [3]. The different map unit colors indicate ...](https://images.search.yahoo.com/search/images?p=Geology+of+Jan+Mayen&ei=UTF-8&age=1d&th=113.4&tw=141.8&imgurl=https%3A%2F%2Fwww.researchgate.net%2Fprofile%2FNasim-Mozafari%2Fpublication%2F354638418%2Ffigure%2Fdownload%2Ffig1%2FAS%3A1076496965861376%401633668285123%2FGeological-map-of-Jan-Mayen-3-The-different-map-unit-colors-indicate-the-different.png&rurl=https%3A%2F%2Fwww.researchgate.net%2Ffigure%2FGeological-map-of-Jan-Mayen-3-The-different-map-unit-colors-indicate-the-different_fig1_354638418&size=163KB&name=Geological+map+of+Jan+Mayen+%5B3%5D.+The+different+map+unit+colors+indicate+...&oid=2&h=680&w=850&turl=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.C-JW-0QNs-Aad75LTmehjwHaF7%26pid%3DApi%26rs%3D1%26c%3D1%26qlt%3D95%26w%3D141%26h%3D113&tt=Geological+map+of+Jan+Mayen+%5B3%5D.+The+different+map+unit+colors+indicate+...&sigr=RV8rEWUqI5o1&sigit=rou185QmP6dU&sigi=hHnBwiBso1Th&sign=9rhL517AGkhk&sigt=9rhL517AGkhk "Geological map of Jan Mayen [3]. The different map unit colors indicate ...")
