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Information Journal Paper

Title

GEOCHEMISTRY, PETROGRAPHY AND TECTONIC SETTING OF VOLCANIC ROCKS IN VALLEY ZARCHUIYH (SOUTHEAST OF BARDSIR, KERMAN)

Pages

  515-532

Abstract

 In southeast of Bardsir (Kerman Province), there is avolcanic complex belongs to Uromieh-Dokhtar volcanic belt.This complex mainly contains BASALTic-andesite and BASALT lava flows with the Eocene age, alternative with pyroclastic rocks. Petrographic evidences include zoning, sieve texture and rounded crystal in plagioclase and pyroxene phenocrysts disequilibrium conditions between crystals and host melts during crystalization. Geochemical characteristics indicate that these rocks belong to calcalkaline domain. The highly enrichment of LREE compared to HREE, high contents of LILE relative to HFSE and significant anomalies of Nb, Ti and P suggest a subduction-related volcanism. These features indicate that these rocks have probably been generated in an enriched mantle with a low degree of PARTIAL MELTING in a subduction zone. Mineralogical, textural and geochemical investigations on volcanic successtions in this area show that systematic chemical changes have been occurred in shallow magma chamber and these changes have been affected on mineralogy, texture and chemistry of related lava flows.

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    APA: Copy

    FATEHI, H., MORADIAN, A., & AHMADIPOUR, H.. (2012). GEOCHEMISTRY, PETROGRAPHY AND TECTONIC SETTING OF VOLCANIC ROCKS IN VALLEY ZARCHUIYH (SOUTHEAST OF BARDSIR, KERMAN). IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, 20(3), 515-532. SID. https://sid.ir/paper/4094/en

    Vancouver: Copy

    FATEHI H., MORADIAN A., AHMADIPOUR H.. GEOCHEMISTRY, PETROGRAPHY AND TECTONIC SETTING OF VOLCANIC ROCKS IN VALLEY ZARCHUIYH (SOUTHEAST OF BARDSIR, KERMAN). IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY[Internet]. 2012;20(3):515-532. Available from: https://sid.ir/paper/4094/en

    IEEE: Copy

    H. FATEHI, A. MORADIAN, and H. AHMADIPOUR, “GEOCHEMISTRY, PETROGRAPHY AND TECTONIC SETTING OF VOLCANIC ROCKS IN VALLEY ZARCHUIYH (SOUTHEAST OF BARDSIR, KERMAN),” IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, vol. 20, no. 3, pp. 515–532, 2012, [Online]. Available: https://sid.ir/paper/4094/en

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