Lead isotope data from the Sar-Cheshmeh porphyry copper deposit, Iran

Shahabpour, J.; Kramers, Jan D.

doi:10.1007/bf00204520

Cited by 85 publications

(48 citation statements)

References 8 publications

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“…This deposit is located in SE part of main Iranian Cenozoic magmatic belt, named Urumieh-Dokhtar, and extends 1700 km and 150 km wide from NW to SE Iran, as shown in Fig. 1 (Alavi, 1994;Shahabpour, 1994;Alavi, 2004;Dargahi et al, 2010;. This belt has been interpreted to be a subduction related Andean-type magmatic arc that has been active from the Late Jurassic to the present.…”

Section: Geological Setting Of Case Studymentioning

confidence: 99%

Application of concentration-volume fractal method in induced polarization and resistivity data interpretation for Cu-Mo porphyry deposits exploration, case study: Nowchun Cu-Mo deposit, SE Iran

Saein

Rasa

Omran

et al. 2012

Nonlin. Processes Geophys.

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Abstract. The aim of this study is the utilization of the concentration-volume (C-V ) fractal method based on geoelectrical data including induced polarization (IP) and resistivity (RS) in targeting areas hosting different sulfidic mineralization zones in Nowchun Cu-Mo porphyry deposit, SE Iran. The C-V fractal model employed in this research in order to separate high and moderate sulfidic zones from low sulfidic zone and barren wall rocks in the deposit is corresponding to chargeability and resistivity. Results obtained from the C-V method indicate that there is a positive correlation between subsurface mineralization and sulfide mineralized zones; additionally, use of the C-V method based on geophysical data is recognized as an accurate approach for delineation of various mineralization zones in the depth for optimization of mineral exploration operation, particularly in porphyry deposits.

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Section: Geological Setting Of Case Studymentioning

confidence: 99%

Application of concentration-volume fractal method in induced polarization and resistivity data interpretation for Cu-Mo porphyry deposits exploration, case study: Nowchun Cu-Mo deposit, SE Iran

Saein

Rasa

Omran

et al. 2012

Nonlin. Processes Geophys.

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“…These two porphyry copper prospects (Bazin and Hübner, 1969a;Förster, 1978;Shahabpour and Kramers, 1987) are mentioned in the literature. However, little is known about their geology, alteration, mineralization, and resource base.…”

Section: South Of Ardestan and Sharif Abad Porphyry Prospectsmentioning

confidence: 99%

“…The quartz-sericite zone extends down to 400 m and outward into the host rocks, where it is the strongest and corresponds roughly with the 0.4 percent copper grade boundary. Propylitization surrounds the entire complex and grades outward into unaltered andesite (Shahabpour and Kramers, 1987).…”

Section: Sar Cheshmeh Porphyry Depositmentioning

confidence: 99%

“…Shahabpour and Kramers, 1987;Alavi, 1994;and Golonka, 2004, among many others), many elements of the geodynamic evolution of the Tethys region of western and southern Asia remain the subject of debate. This overview attempts to integrate the salient aspects of the space-time distribution of magmatism and associated porphyry copper mineralization that formed during the compressional and extensional regimes that were active in the Neotethys realm beginning in the Late Triassic.…”

Section: Tectono-magmatic Framework Of the Tethys Region Of Western Amentioning

confidence: 99%

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Porphyry copper assessment of the Tethys region of western and southern Asia: Chapter V in <i>Global mineral resource assessment</i>

Zürcher¹,

Bookstrom²,

Hammarstrom³

et al. 2015

Scientific Investigations Report

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For more information on the USGS-the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1-888-ASK-USGS (1-888-275-8747).For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod.To order this and other USGS information products, visit http://store.usgs.gov.Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report.Suggested citation: Zürcher, L., Bookstrom A.A., Hammarstrom, J.M., Mars, J.C., Ludington, S., Zientek, M.L., Dunlap, P., and Wallis, J.C., with contributions from Drew, L.J., Sutphin, D.M., Berger, B.R., Herrington, R.J., Billa, M., Kuşcu, I., Moon, C.J. ,and Richards, J.P., 2015, Porphyry copper assessment of the Tethys region of western and southern Asia: U.S. Geological Survey Scientific Investigations Report 2010-5090-V, 232 p., and spatial data, http://dx.doi.org/10.3133/sir20105090V. AbstractA probabilistic mineral resource assessment of undiscovered resources in porphyry copper deposits in the

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“…The northwestern part of the Urumieh-Dkhtar magmatic arc is the product of Tethys oceanic plate subducted under the Iranian microplate followed by continentto-continent collision of the Arabian and Eurasian plates (Regard et al, 2004). Urumieh-Dokhtar belt is the host of large porphyry copper deposits such as Sungun in NW part, Kahang and Darre Zereshk in middle part and Meiduk and Sarcheshmeh in SE part (Shahabpour, 1994). These deposits were formed by intrusion of granodiorite-diorite stocks into Upper Cretaceous-Eocene andesitic volcano-sedimentary rocks.…”

Section: Geological and Petrological Studies Of Khatun Abad Areamentioning

confidence: 99%

Integration of Stream Sediment Geochemical and Aster Data for Porphyry Copper Deposit Exploration in Khatun Abad, North West of Iran / Integracja geochemicznych danych o osadach dennych oraz danych pozyskanych z systemu aster do poszukiwań geologicznych w rejonie złóż miedzi porfirytowej w khatun abad, w północno-zachodniej części iranu

Honarpazhouh¹,

Hassanipak²,

Shabani³

2013

Archives of Mining Sciences

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INTEGRACJA GEOCHEMICZNYCH DANYCH O OSADACH DENNYCH ORAZ DANYCH POZYSKANYCH Z SYSTEMU ASTER DO POSZUKIWAŃ GEOLOGICZNYCH W REJONIE ZŁÓŻ MIEDZI PORFIRYTOWEJ W KHATUN ABAD, W PÓŁNOCNO-ZACHODNIEJ CZĘŚCI IRANUUrumieh-Dokhtar magmatic belt is the host of large porphyry copper deposits in Iran. Khatun Abad area is located in north west part of this belt, so in this study, the stream sediment geochemical survey and hydrothermal alteration zones extracted from ASTER data were used to generation new target for future lithogeochemical survey. In this study after a brief discussion on descriptive statistics, principal component analysis (PCA) and hierarchical cluster analysis were used to compress the information to a few maps and to assist in determining multi-element associations. Then C-A fractal method was used for map classification. In order to extraction hydrothermal zones ASTER data were used. ASTER SWIR bands are most useful for the identification of alteration minerals such as Alunite, Pyrophylite, Kaolinite, Sericute and Carbonates. In this paper based on spectral analysis of ASTER SWIR data six maps of alteration zones were prepared. Geochemical study and spectral analysis of ASTER data showed that mineralization and alteration are limited to E1lb and gr lithological units and have NW-SE trends from east of Khatun Abad to Ghezeljeh-Gheshlaghi.

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Lead isotope data from the Sar-Cheshmeh porphyry copper deposit, Iran

Cited by 85 publications

References 8 publications

Application of concentration-volume fractal method in induced polarization and resistivity data interpretation for Cu-Mo porphyry deposits exploration, case study: Nowchun Cu-Mo deposit, SE Iran

Application of concentration-volume fractal method in induced polarization and resistivity data interpretation for Cu-Mo porphyry deposits exploration, case study: Nowchun Cu-Mo deposit, SE Iran

Porphyry copper assessment of the Tethys region of western and southern Asia: Chapter V in <i>Global mineral resource assessment</i>

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