The ore potential of saprolites and variably ferruginised associated lithologies on Fosen Peninsula, Trondheimsfjord area, Central Norway

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• 作者：Julian Schilling ; ^{julianschilling1982@gmail.com} ; Clemens Reimann ; David Roberts
• 关键词：Saprolite ; Ferruginisation ; Mineralisation potential ; Precious metals ; Base metals ; Norway
• 刊名：Journal of Geochemical Exploration
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：172
• 期：Complete
• 页码：89-100
• 全文大小：4083 K
• 卷排序：172

文摘

Ferruginised rocks in Central Norway show slightly elevated metal concentrations Goethite is the main Fe-phase in saprolite and in-situ weathering product of Fe-rich sulphides Rocks spatially associated with saprolites have characteristic element composition patterns Primary compositions were retained in volcano-sedimentary rocks during metamorphism