Essays about: "Karolina Bjärnborg"
Found 3 essays containing the words Karolina Bjärnborg.
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1. The copper sulphide mineralization of the Zinkgruvan Deposit, Bergslagen, Sweden
University essay from Lunds universitet/Geologiska institutionenAbstract : At Zinkgruvan, Sweden, zinc, lead and silver are mined from a stratiform ore body. It is considered syngenetic and situated in metavolcanic and metasedimentary rocks. A fault, the Knalla fault, separates the Zinkgruvan deposit into two parts. READ MORE
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2. The mineral composition of the Burkland Cu-sulphide deposit at Zinkgruvan, Sweden : a supplementary study
University essay from Lunds universitet/Geologiska institutionenAbstract : The Zinkgruvan Mining AB, situated in south-central Sweden in Örebro County, south-east of Åmmeberg, plans to expand their production on a massive, carbonate hosted copper-sulphide ore deposit, the Burkland Cu-mineralization in the eastern part of Knalla. At present mainly Zn-Pb-Ag are mined. READ MORE
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3. Internal structures in detrital zircons from Hamrånge: a study of cathodoluminescence and back-scattered electron images
University essay from Lunds universitet/Geologiska institutionenAbstract : Syftet med denna studie var att extrahera och undersöka de inre strukturerna hos zirkoner från skifferprover insamlade i Hamrångeområdet, norr om Gävle,. Fyra prover från tre olika lokaler valdes ut för undersökningen. Studierna genomfördes med optiskt mikroskop samt svepelektronmikroskop, där back-scatter och katodluminescens användes. READ MORE