Sökning: "Garpenberg"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet Garpenberg.

1. 1. Dissertationis academicæ, De præfectura Naesgardensi Dalekarliæ, Continuatio I. Quam, consensu ampliss. ordinis philosoph. in Reg. academia Upsaliensi, praeside mag. Carolo Fred. Georgii, hist. prof. reg. & ord. publice ventilandam sistit Samuel Ugla, dalekarlus, stipendiarius Grönwallianus. In auditor. Carol. Maj. d. XVII. Decembr. MDCCLXVIII. Horis, ante meridiem, solitis

   Författare :Carl Fredrik Georgii; Samuel Ugla; Carl Fredrik Georgii; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Garpenberg;

   Sammanfattning : .... LÄS MER

3. 2. Geometallurgy of a complex ore : Lappberget Zn-Pb-Ag-(Cu-Au) deposit, Garpenberg mine, Sweden

   Författare :Glacialle Tiu; Christina Wanhainen; Yousef Ghorbani; Nils Jansson; Jens Gutzmer; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ore Geology; Malmgeologi;

   Sammanfattning : Complex ores, in this instance, a polymetallic base metal ore with additional precious and penalty elements, pose particularly tough challenges for successful production forecasts. Plant performance and recoveries for complex ores are more difficult to predict due to the larger number of variables that must be considered, tracked, and characterized during the multi-stage separation process. LÄS MER

4. 3. The geology and origin of the Zn-Pb-Cu sulfide deposit Garpenberg, central Sweden

   Författare :Waldo Vivallo; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

5. 4. The origin of the Ryllshyttan stratabound Zn-Pb-Ag-(Cu) + magnetite deposit, Garpenberg, Bergslagen, Sweden

   Författare :Nils Jansson; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Malmgeologi; Ore Geology;

   Sammanfattning : Ryllshyttan is a Palaeoproterozoic lower amphibolite-facies poly-metamorphosed stratabound Zn-Pb-Ag-(Cu) + magnetite deposit. It is located in the Garpenberg inlier of the Bergslagen mining district of southern Sweden and produced ~ 1 Mt sulphide ore and ~ 0.4 Mt magnetite ore from the early 16th century until 1944. LÄS MER

7. 5. The origin of iron ores in Bergslagen, Sweden, and their relationships with polymetallic sulphide ores

   Författare :Nils Jansson; Paul Spry; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Malmgeologi; Ore Geology;

   Sammanfattning : The Bergslagen mining district of southern Sweden is one of Europe’s classic mining districts with more than 1 000 years of mining history. One of the typical features of Bergslagen is a spatial association between Zn-Pb-Ag-(Cu-Au) sulphide deposits and magnetite-rich Fe oxide deposits. LÄS MER