Sökning: "mineralogi"

Visar resultat 1 - 5 av 67 avhandlingar innehållade ordet mineralogi.

  1. 1. Early structural and metamorphic evolution of the Scandinavian Caledonides: a study of the eclogite-bearing Seve Nappe Complex at the Arctic Circle, Sweden

    Författare :Lena Gunlög Albrecht; Berggrundsgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; oblique compression.; C -type shear bands; anastomozing shear zones; tubular folds; lineation-parallel folds; northern Sweden; Grapesvare Nappe; Seve Nappe Complex; Finnmarkian; Eclogite; corona dolerite; Petrology; mineralogy; geochemistry; Petrologi; mineralogi; geokemi;

    Sammanfattning : In the Seve Nappe Complex of the Swedish Caledonides, coronitic diabases pass into eclogites; sometimes the transition occurs within one and the same boudin. Calculated pressure-temperature conditions for the eclogite facies stage are 20-27 kbar and 650-750°. LÄS MER

  2. 2. Sveconorwegian orogenesis in the southwestern Baltic Shield - Zircon geochronology and tectonothermal setting of orthogneisses in SW Sweden

    Författare :Jenny Andersson; Berggrundsgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Petrology; Geologi; fysisk geografi; physical geography; Geology; structural markers; augen gneiss; orthogneiss; migmatite; ion microprobe; Pb-Pb evaporation; U-Pb; geochronology; zircon; Sweden; Mylonite Zone; Western Segment; Sveconorwegian orogen; Eastern Segment; mineralogy; geochemistry; Petrologi; mineralogi; geokemi;

    Sammanfattning : The Mylonite zone (MZ) is a prominent late-Sveconorwegian lithological terrane boundary in the SW Baltic Shield along which large-scale crustal block movements took place during the Sveconorwegian orogeny. The southern section of the MZ also defines a conspicuous metamorphic break separating upper amphibolite and high-pressure granulite facies rocks in the parautochthonous Eastern Segment (ES), from middle amphibolite facies rocks in the overlying Western Segment (WS). LÄS MER

  3. 3. Chemisk och mineralogisk afhandling om hvita järnmalmer, med den vidtberömda philosoph. facult. i Upsala samtycke, under inseende af mag. Torb. Bergman ... til almänt ompröfvande, f. m. d. 22 junii 1774 i gustavianska lärosalen, utgifven af Peter Jacob Hjelm, Smolänning

    Författare :Torbern Bergman; Peter Jacob Hjelm; Torbern Bergman; Uppsala universitet; []
    Nyckelord :Chemistry; Geologi; Sverige; Mineralogi; Sverige; Kemi; Järnmalm;

    Sammanfattning : .... LÄS MER

  4. 4. Dissertatio chemica de analysi lithomargæ, quam venia ampliss. ord. phil. præside mag. Torb. Bergman ... pro gradu philos. publice ventilandam sistit stipendiarius Gyllenhjelmianus Carolus Dieteric. Hjerta Westrogothus. In auditorio Gustaviano majori d. 15 Junii 1782

    Författare :Torbern Bergman; Carolus D. Hjerta; Torbern Bergman; Uppsala universitet; []
    Nyckelord :Mineralogy; Mineralogi;

    Sammanfattning : .... LÄS MER

  5. 5. Dissertatio academica, artem carbonariam in patria sistens, quam, permittente ampliss. facult. philoph. in regia academia Upsalensi, sub præsidio ... Andreæ Celsii ... ad publicum examen defert Magnus Edwardi Wallner, Uplandus. In audit. Gust. majori die 27 Junii, anno MDCCXLI. Horis ante meridiem solitis

    Författare :Anders Celsius; Magnus Wallner; Anders Celsius; Uppsala universitet; []
    Nyckelord :Mineralogy; Naturvetenskap; Mineralogi;

    Sammanfattning : .... LÄS MER