Blar i forfatter Mastergradsoppgaver i geologi "Pettersen, Eirik"
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Tectonic environment, geochemistry and petrology of the Tromsøysound iron ore
Pettersen, Eirik (Master thesis; Mastergradsoppgave, 2013-11-15)The geochemistry, mineralogy and associated basic rocks of the Tromsøysound iron ore field was studied for this thesis. The iron ore field is located in the Tromsø Nappe an ultra-high-pressure terrain in Troms, Northern-Norway, and has undergone some partial melting and metasomatism. The ore mineral is magnetite. The tectonic environment is investigated but inconclusive.