Ivan Rosenqvist (17 May 1916 – 8 October 1994) was an Austrian-born Norwegian geologist. He was born in

Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...

. His research focus centered on

marine sediment Marine sediment, or ocean sediment, or seafloor sediment, are deposits of insoluble particles that have accumulated on the seafloor. These particles have their origins in soil and rocks and have been transported from the land to the sea, mainly ...

s. He was appointed professor of mineralogy and geology at the

University of Oslo The University of Oslo ( no, Universitetet i Oslo; la, Universitas Osloensis) is a public research university located in Oslo, Norway. It is the highest ranked and oldest university in Norway. It is consistently ranked among the top universit ...

from 1965 to 1984. During the

German occupation of Norway The occupation of Norway by Nazi Germany during the Second World War began on 9 April 1940 after Operation Weserübung. Conventional armed resistance to the German invasion ended on 10 June 1940, and Nazi Germany controlled Norway until the ...

, Rosenqvist had a central position in the clandestine intelligence organization XU. Rosenqvist was a

volunteer Volunteering is a voluntary act of an individual or group freely giving time and labor for community service. Many volunteers are specifically trained in the areas they work, such as medicine, education, or emergency rescue. Others serve ...

in the

Winter War The Winter War,, sv, Vinterkriget, rus, Зи́мняя война́, r=Zimnyaya voyna. The names Soviet–Finnish War 1939–1940 (russian: link=no, Сове́тско-финская война́ 1939–1940) and Soviet–Finland War 1 ...

on the Finnish side.

References

1916 births 1994 deaths Scientists from Vienna Marine geologists 20th-century Norwegian geologists University of Oslo alumni Academic staff of the University of Oslo Volunteers in the Winter War Norwegian Army personnel of World War II XU Grini concentration camp survivors Sachsenhausen concentration camp survivors Austrian emigrants to Norway Norwegian expatriates in Finland {{norway-scientist-stub