Essays about: "Electron Microprobe Analysis"
Showing result 16 - 18 of 18 essays containing the words Electron Microprobe Analysis.
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16. REE mineralisation and metasomatic alteration in the Olserum metasediments
University essay from Lunds universitet/Geologiska institutionenAbstract : The Olserum mineralisation is situated in the metasediments of the Västervik formation, which repre-sents the southernmost continental margin of the Svecokarelian Domain. After deposition between 1.88 – 1.85 Ga these sediments were subsided to a depth of about 10 km and intruded by a series of granitoid melts. READ MORE
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17. Characterising the magma supply system of Agung and Batur volcanoes on Bali, Indonesia
University essay from Uppsala universitet/BerggrundsgeologiAbstract : Volcanic and magmatic processes are controlled by the composition of the magmas involved and the nature and structure of their underlying plumbing systems. To understand and predict volcanic behaviour, it is of critical importance to characterize the associated magmatic plumbing and supply system. READ MORE
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18. Experimental zircon alteration and baddeleyite formation in silica saturated systems : implications for dating hydrothermal events
University essay from Lunds universitet/Geologiska institutionenAbstract : Populärvetenskaplig sammanfattning: Åldersbestämning av fluidrelaterade händelser. Zirkon och baddeleyit är mineral som kan användas för att åldersbestämma bergarter genom radiometriska metoder. När mineralen bildas bygger de in uran i sin struktur, men inte bly. READ MORE