• صفحه اصلی
  • Integration of geological and geophysical studies in order to mineral exploration at the Zaveh mineralization area, NE Iran

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آدرس مقاله


کد مقاله : IJES-1901-1290 (R4) بازدید : 259 صفحه: 150 - 164

10.30495/ijes.2021.685384

نوع مقاله: پژوهشی

Integration of geological and geophysical studies in order to mineral exploration at the Zaveh mineralization area, NE Iran

محورهای موضوعی : Economic Geology

Azadeh Malekzadeh Shafaroudi 1 , Bahareh Boroziniat 2 , Mohammad Reza Haidarian Shahri 3

1 - Department of Geology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
2 - Department of Geology and Research Center for Ore Deposit of Eastern Iran, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
3 - Department of Geology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran

تاریخ دریافت : 1399/08/16 تاریخ پذیرش : 1399/12/19 تاریخ انتشار : 1399/12/19

کلید واژه: Ore-formation, geophysics, Alteration, Zaveh, Geochemistry,

چکیده مقاله :

The copper deposit of Zaveh lies in the SE of the city of Torbat-e-Heydarieh and in middle of the Khaf-Kashmar-Bardaskan Magmatic Belt (KKBMB) in the Khorasan-e-Razavi Province. The lithology of the area consist of Jurassic and Cretaceous sedimentary rocks and Eocene volcanic units. Ore-formation is controlled by fault activity, representing vein-veinlet style E-W trending, formed within a conglomerate rich in quartz. Primary minerals are chalcopyrite, pyrite and arsenopyrite and secondary minerals contain malachite, azurite chalcocite, bornite, covellite, Cu sulphates, wad (Mn hydroxide), haematite, goethite, jarosite, limonite and (to a lesser extent) chrysocolla. The predominant alteration is silification which is associated with vein ore-formation. The volcanic units host propylitic, sericite, carbonate and silicification alterations. The ore-formation itself represents anomalies of Cu (2.1 % max), As (>1%), Sb (~105 gr/T), Pb (4371 gr/T) and Zn (1.1% max). Induced polarization and electrical resistivity (IP/RS) surveys unveil that the most chargeability anomaly corresponds to center of ore-forming vein and fault zone.The chargeability anomaly extends and amplifies with depth. The most amount of specific electrical resistance has been observed in the quartz-rich conglomerate. Interpretation of IP/RS data reveals that the chargeable source is extending in deeper beds (presumably sulphid ore-formation) which needs to be verified by boring operation. Geophysical surveys are significantly commensurate with field observations, ore-forming and geochemical data. Utilization Geophysical methods in different style of ore-deposits and interpretation of obtained information by means of geological, ore-forming and geochemistry data is considered to be a big step towards subterranean exploration and deposits modeling.

چکیده انگلیسی:

منابع و مأخذ:


  1. Adelpour M  Rasa I, Masoudi F and Hosseini  M  (2016) Determination  of  Mineralization  Zones  Using  Interpretation  of  IP  and  RS  Data in The Garmab Copper Deposit (South Khorasan province), Journal of  Economic Geology  8:129-146 (In Persian).
    2.
  2. Aguilef S, Araya Vargas J and Yanez G (2017) Relationship between bulk mineralogy and induced polarisation responses in iron oxide-copper-gold and porphyry copper mineralization, northern Chile, Exploration Geophysics 48: 353-362. 
    3.
  3. Almasi A, Karimpour M H, Hattori K, Francisco Santos J, Ebrahimi Nasrabadi K and Rahimi B (2016) Au-bearing magnetite mineralizaion in Kashmar (alteration, mineralization, geochemistry, geochemistry and fluid inclusions); and Tectono-magmatism of northeast of Iran, Journal of Economic Geology 8:61-62 (In Persian).
    4.
  4. Barnes H L (1997) Geochemistry of hydrothermal ore deposits, Third edition, New York, John Wiley and Sons 797pp.
    5.
  5. Behrouzi A (1987) Geological Map of the Feyz Aabad, Scale 1:100000, Geological Survey of Iran
    6.
  6. Borouziniyat B, Malekzadeh Shafaroudi A and Haidarian Shahri M R (2019) Mineralogy, geochemistry, and fluid inclusion studies in Zaveh copper mineralization occurrence, southeast of Torbat-e-Hydarieh, Journal of Crystallography and Mineralogy 27:3-18 (In Persian).
    7.
  7. Eftekharnejad A, Ala vi Naeini M and Behrouzi A (2004) Geological Map of the Karizno, Scale 1:100000, Geological Survey of Iran.
    8.
  8. Ghaemi F and Mossavi Harami R (2006) Geological Map of the Darooneh, Scale 1:100000, Geological Survey of Iran.
    9.
  9. Ghaffari M, Rashidnejad-Omran N, Dabiri R, Chen B, Santos JF (2013) Mafic–intermediate plutonic rocks of the Salmas area, northwestern Iran: their source and petrogenesis significance. International Geology Review 55(16):2016-29.
    10.
  10. Gharib-Gorgani F, Ashja-Ardalan A, Espahbod MR, Sheikhzakariaee SJ, Yazdi A (2017) Petrology of Mg-bearing Meta Ophiolite Complexes of Qaen-Gazik, Eastern Iran, National Cave Research and Protection Organization 4(1).
    11.
  11. Gorabjeiri Puor A and Mobasheri M (2014) Compiling Data from Geological, Mineralogical and Geophysical (IP/RS)Studies on Mahour Deposit, Northwest of Deh-salm, Lut Block, Journal of Economic Geology 7:307-325 (In Persian).
    12.
  12. Hoschke T and Sexton M (2005) Geophysical exploration for epithermal gold deposits at Pajingo North Queensland, Australia, Exploration Geophysics 36: 401-406.
    13.
  13.  Javidi moghaddam M, Karimpour M H, Haidarian Shahri M R and Malekzadeh Shafaroudi A (2015) Mineralization, alteration and geochemistry in surface and exploration drill holes and interpretation of IP/RS data in north of Mehr Khash area, Birjand, Advanced Applied Geology 16:82-92 (In Persian).
    14.
  14. Karimpour M H and Malekzadeh Shafaroudi A (2006) Comparison of the geochemistry of source rocks at Tannurjeh Au-bearing magnetite and Sangan Au-free magnetite deposits, Khorasan Razavi, Iran, Iranian Journal of Crystallography and Mineralogy 85:3-26 (In Persian).
    15.
  15. Karimpour M H, saadat S and Malekzadeh Shafaroudi A (2006) Geochemistry, petrology and mineralization of Tanurjeh Au-Cu porphyry, Journal of Science (University of Tehran) 32:175-185(In Persian).
    16.
  16. Kazem Alilo S (2014) Geophysical Operations Report of Zaveh Copper Deposit, Moein Sabzehkaran Co., Organization of Industries and Mines of Khorasan Razavi Province.
    17.
  17. Kholghi Khasraghi M H (1990) Geological Map of the Dolat Abad, Scale 1:100000, Geological Survey of Iran.
    18.
  18. Kholghi Khasraghi M H (1996) Geological Map of the Torbat-e-Heydarieh, Scale 1:100000, Geological Survey of Iran.
    19.
  19. Mahdavi A, Karimpour M H, Haidarian Shahri M R and Malekzadeh Shafaroudi A (2013) Geochemistry and separation of intrusive bodies, their relation with mineralization and interpretation of IP / RS data in the Gazo exploration area, Advanced Applied Geology 3:47-60 (In Persian).
    20.
  20. Mazhari N, Malekzadeh Shafaroudi A and Ghaderi M (2016) Geochemistry of intrusive rocks, petrology of skarn, and mineralogy and chemistry of ore bodies in the Senjedak-I area, East of Sangan mine, Khaf, NE Iran, Geosciences 25:235-246 (In Persian).
    21.
  21. Mahdavi M, Dabiri R, Hosseini ES (2015) Magmatic evolution and compositional characteristics of tertiary volcanic rocks associated with the Venarch manganese mineralization, SW Qom, central Iran. Earth Sciences Research Journal 19(2):141-145.
    22.
  22. Mollai H, Dabiri R, Torshizian HA, Pe-Piper G, Wang W (2022) Cadomian crust of Eastern Iran: evidence from the Tapeh Tagh granitic gneisses. International Geology Review 64(10):1372-1392.
    23.
  23. Ozdemir A and Sahinoglu A (2018) Geophysical Surveyof Copper Mineralization In Central Pontides, Turkey, International Journal Of Modern EngineeringResearch (IJMER) 8:35-49.
    24.
  24. Rollinson H (1993) Using geochemical data: evaluation, presentation, interpretation. Longman Scientific and Technical, Essex, UK, 352 pp.
    25.
  25. Roshanravan j (2014) End of exploration Report of Zaveh Copper Deposit, Moein Sabzehkaran Co., Organization of Industries and Mines of Khorasan Razavi Province. 10;27(1):3.
    26.
  26. Sarem MN, Abedini MV, Dabiri R, Ansari MR (2015) Geochemistry and petrogenesis of basic Paleogene volcanic rocks in Alamut region, Alborz mountain, north of Iran. Earth Sciences Research Journal 25(2):237-245.
    27.
  27. Shah A, Bedrosian A, P A, Anderson E D, Kelley K D , Lang J R (2009) Geophysical Data Used To Characterize The Regional Setting Of The Pebble Porphyry Deposit in Southwestern Alaska, Geological Society of America 41: 493.
    28.
  28. Shahrabi M, Hosseini M, Shaabani K (2006) Geological Map of the Bardaskan, Scale 1:100000, Geological Survey of Iran.
    29.
  29. Taheri J and Shmaanian Gh (1998) Geological Map of the Kashmar, Scale 1:100000, Geological Survey of Iran.
    30.
  30. Tavakoli S, Bauer T E, Rasmussen T M, Weihed P and Elming S A (2016) Deep massive sulphide exploration using 2D and 3D geoelectrical and induced polarization data in Skellefte mining district, northern Sweden, Geophysical Prospecting 64:1602-1619.
    31.
  31. Whitney D L, Evans B W (2010) Abbreviations for names of rock-forming minerals, American Mineralogist 95:185–187.
    32.
  32. Yazdi A, Shahhosseini E, Moharami F (2022) Petrology and tectono-magmatic environment of the volcanic rocks of West Torud–Iran, Iranian Journal of Earth Sciences 14 (1): 40-57.
    33.
  33. Zhdanov M, Endo M, Cox L, Sunwall D (2018) Effective-Medium Inversion of Induced Polarization Data for Mineral Exploration and Mineral Discrimination: Case Study for the Copper Deposit in Mongolia, Minerals 8:68.
    34.

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