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Information Journal Paper

Title

MINERALIZATION AND TRACE ELEMENT DISTRIBUTION IN PYRITE USING EMPA IN EXPLORATION DRILL HOLES FROM CHESHMEH ZARD GOLD DISTRICT, KHORASAN RAZAVI PROVINCE, IRAN

Pages

  203-223

Abstract

 IntroductionPyrite is the most abundant sulfide mineral in low sulfidation ore deposits. Experimental studies have shown that low-temperature (<150°C) PYRITE that formed rapidly is more likely to be fine-grained and framboidal in shape compared to PYRITE crystals that formed more slowly and at a higher temperature (> 200°C) from hydrothermal or metamorphic fluids (Butler and Rickard, 2000). Framboidal PYRITE mostly occurs in sedimentary environments, though it could also form during metamorphism and hydrothermal alteration (Scott et al., 2009). The PYRITE formed tends to be enriched in various TRACE ELEMENTs such as Au and As. For this study we have combined the geology, alteration, mineralization with recent studies of the description of the deposit from core logging and underground mapping and geochemistry in the CHESHMEHZARD GOLD DISTRICT and also investigated the compositional variation and textural differences between PYRITE types. This study is based on the results of our alteration and mineralization mapping and detailed logging of 1937.8 m of drill core.

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    APA: Copy

    ALAMINIA, ZAHRA, KARIMPOUR, MOHAMMAD HASSAN, & HOMAM, SEYED MASSOUD. (2016). MINERALIZATION AND TRACE ELEMENT DISTRIBUTION IN PYRITE USING EMPA IN EXPLORATION DRILL HOLES FROM CHESHMEH ZARD GOLD DISTRICT, KHORASAN RAZAVI PROVINCE, IRAN. JOURNAL OF ECONOMIC GEOLOGY, 7(2), 203-223. SID. https://sid.ir/paper/180546/en

    Vancouver: Copy

    ALAMINIA ZAHRA, KARIMPOUR MOHAMMAD HASSAN, HOMAM SEYED MASSOUD. MINERALIZATION AND TRACE ELEMENT DISTRIBUTION IN PYRITE USING EMPA IN EXPLORATION DRILL HOLES FROM CHESHMEH ZARD GOLD DISTRICT, KHORASAN RAZAVI PROVINCE, IRAN. JOURNAL OF ECONOMIC GEOLOGY[Internet]. 2016;7(2):203-223. Available from: https://sid.ir/paper/180546/en

    IEEE: Copy

    ZAHRA ALAMINIA, MOHAMMAD HASSAN KARIMPOUR, and SEYED MASSOUD HOMAM, “MINERALIZATION AND TRACE ELEMENT DISTRIBUTION IN PYRITE USING EMPA IN EXPLORATION DRILL HOLES FROM CHESHMEH ZARD GOLD DISTRICT, KHORASAN RAZAVI PROVINCE, IRAN,” JOURNAL OF ECONOMIC GEOLOGY, vol. 7, no. 2, pp. 203–223, 2016, [Online]. Available: https://sid.ir/paper/180546/en

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