سامانه مدیریت نشریات علمی دانشگاه دامغان

مظهری, مریم سادات, مظاهری, سید احمد, سعادت, سعید, همام, سید مسعود. (1404). مطالعات سنگ‌شناسی و زمین‌شیمی توده‌های نفوذی جنوب معین آّباد (شرق ایران، زیرکوه قاین). مجله زمین شیمی ایران, 26(1), 149-160. doi: 10.29252/ijcm.26.1.149
مریم سادات مظهری; سید احمد مظاهری; سعید سعادت; سید مسعود همام. "مطالعات سنگ‌شناسی و زمین‌شیمی توده‌های نفوذی جنوب معین آّباد (شرق ایران، زیرکوه قاین)". مجله زمین شیمی ایران, 26, 1, 1404, 149-160. doi: 10.29252/ijcm.26.1.149
مظهری, مریم سادات, مظاهری, سید احمد, سعادت, سعید, همام, سید مسعود. (1404). 'مطالعات سنگ‌شناسی و زمین‌شیمی توده‌های نفوذی جنوب معین آّباد (شرق ایران، زیرکوه قاین)', مجله زمین شیمی ایران, 26(1), pp. 149-160. doi: 10.29252/ijcm.26.1.149
مظهری, مریم سادات, مظاهری, سید احمد, سعادت, سعید, همام, سید مسعود. مطالعات سنگ‌شناسی و زمین‌شیمی توده‌های نفوذی جنوب معین آّباد (شرق ایران، زیرکوه قاین). مجله زمین شیمی ایران, 1404; 26(1): 149-160. doi: 10.29252/ijcm.26.1.149

مطالعات سنگ‌شناسی و زمین‌شیمی توده‌های نفوذی جنوب معین آّباد (شرق ایران، زیرکوه قاین)

مجله بلورشناسی و کانی شناسی ایران
مقاله 12، دوره 26، شماره 1 - شماره پیاپی 69، فروردین 1397، صفحه 149-160    اصل مقاله (2.32 M)
شناسه دیجیتال (DOI): 10.29252/ijcm.26.1.149
نویسندگان
مریم سادات مظهری* 1؛ سید احمد مظاهری1؛ سعید سعادت2؛ سید مسعود همام1
1دانشگاه فردوسی مشهد
2دانشگاه آزاد اسلامی
چکیده
منطقه مورد بررسی در کمربند آتشفشانی- نفوذی ترشیری پهنه لوت واقع است. تزریق توده­های نفوذی ترشیری در سنگ آهک‌های کرتاسه باعث تشکیل اسکارن در این منطقه شده است. نفوذ این سنگ‌ها باعث تغییرات بافتی و کانی­شناسی در محل همبری با سنگ‌های مجاور شده و در برخی موارد واحد آهکی در نزدیکی توده نفوذی تبدیل به مرمر و یا اسکارن شده است. کانه‌زایی آهن به صورت عدسی­شکل بیشتر در مرز توده‌های نفوذی و واحد آهکی صورت گرفته است. بررسی‌های سنگ‌شناختی نشان می­دهند که طیف ترکیبی این توده­ها از کوارتزدیوریت، مونزودیوریت، کوارتز مونزونیت تا گرانودیوریت در تغییر است. این گرانیتوئیدها دارای ماهیت شبه­قلیایی و متا­آلومین بوده و بر اساس ترکیب شیمیایی و ویژگی‌های زمین­شیمیایی، متعلق به سری مگنتیت (نوع I) هستند. غنی­شدگی عناصر خاکی نادر سبک (LREE)، فقر عناصر خاکی نادر سنگین (HREE) و ناهنجاری منفی جزئی Eu از ویژگی‌های آنها بوده و بیانگر فعالیت ماگمایی متاآلومین نوع I کمان‌های آتشفشانی کرانه قاره‌هاست. مقایسه نمودارهای مختلف زمین­شیمیایی نشان دهنده همخوانی سنگ‌های گرانیتوئیدی جنوب معین آباد با نفوذی‌های وابسته به اسکارن‌های آهن است.     
کلیدواژه‌ها
توده‌های نفوذی؛ لوت؛ کانه‌زایی آهن؛ اسکارن
مراجع
  1. [1] Berberian M., King G.C.P., "ToWards a paleogeography and tectonic evolution of Iran", Canadian Journal of Earth Sciences, 18(1981)210-265. [DOI:10.1139/e81-019]
  2. [1] Berberian M., King G.C.P., "ToWards a paleogeography and tectonic evolution of Iran", Canadian Journal of Earth Sciences, 18(1981)210-265. [DOI:10.1139/e81-019]
  3. [2] Karimpour M.H., Malekzadeh Shafaroudi A., Mazaheri S.A., Heydarian M. R., "Magmatism and Types of Copper, Gold, Tin and Tungsten Condensation in the Lut Blocks", Proceedings of the 15th Conference of the Iranian Society of Crystallography and Cenozonics, Ferdowsi University of Mashhad, p. 598-604.
  4. [2] Karimpour M.H., Malekzadeh Shafaroudi A., Mazaheri S.A., Heydarian M. R., "Magmatism and Types of Copper, Gold, Tin and Tungsten Condensation in the Lut Blocks", Proceedings of the 15th Conference of the Iranian Society of Crystallography and Cenozonics, Ferdowsi University of Mashhad, p. 598-604.
  5. [3] Jung D., Keller J., Khorasani R., Marcks Chr., Baumann A., Horn P., "Petrology of the Tertiary magmatic activity the northern Lut area, East of Iran, Ministry of mines and metals, GSI, geodynamic project (geotraverse) in Iran", v. 51, (1983) p. 285-336.
  6. [3] Jung D., Keller J., Khorasani R., Marcks Chr., Baumann A., Horn P., "Petrology of the Tertiary magmatic activity the northern Lut area, East of Iran, Ministry of mines and metals, GSI, geodynamic project (geotraverse) in Iran", v. 51, (1983) p. 285-336.
  7. [4] Karimpour M.H., Zaw K., Huston D.L., "S-C-O isotopes, fluid inclusion microthermometry, and the genesis of ore bearing fluids at Qaleh-Zari Fe-oxide Cu-Au-Ag mine, Iran", Journal of Sciences, Islamic Republic of Iran, v. 16 (2005) p. 153-168.
  8. [4] Karimpour M.H., Zaw K., Huston D.L., "S-C-O isotopes, fluid inclusion microthermometry, and the genesis of ore bearing fluids at Qaleh-Zari Fe-oxide Cu-Au-Ag mine, Iran", Journal of Sciences, Islamic Republic of Iran, v. 16 (2005) p. 153-168.
  9. [5] Karimpour M.H., Stern C. R., Farmer L., Saadat S., Malekezadeh shafaroudi, A., "Review of age, Rb-Sr geochemistry and petrogenesis of Jurassic to Quaternary igneous rocks in Lut Block", Eastern Iran, JGeope 1 (1) (2011) p. 19-36. [6] Malekzadeh Shafaroudi A., Karimpour M.H., Mazaheri S.A., "Rb–Sr and Sm–Nd isotopic compositions and Petrogenesis of ore-related intrusive rocks of gold-rich porphyry copper Maherabad prospect area (North of Hanich), east of Iran", Iranian journal of crystallography and mineralogy, 18 (2010) 15-32.
  10. [5] Karimpour M.H., Stern C. R., Farmer L., Saadat S., Malekezadeh shafaroudi, A., "Review of age, Rb-Sr geochemistry and petrogenesis of Jurassic to Quaternary igneous rocks in Lut Block", Eastern Iran, JGeope 1 (1) (2011) p. 19-36. [6] Malekzadeh Shafaroudi A., Karimpour M.H., Mazaheri S.A., "Rb–Sr and Sm–Nd isotopic compositions and Petrogenesis of ore-related intrusive rocks of gold-rich porphyry copper Maherabad prospect area (North of Hanich), east of Iran", Iranian journal of crystallography and mineralogy, 18 (2010) 15-32.
  11. [7] Arjmandzadeh R., Karimpour M.H., Mazaheri S.A., Santos S.AJ.F., Medina J.M., Homam S.M., "Sr–Nd isotope geochemistry and petrogenesis of the Chah-Shaljami granitoids (Lut Block, Eastern Iran)", Journal of Asian Earth Sciences, 41(2011) 283-296. [DOI:10.1016/j.jseaes.2011.02.014]
  12. [7] Arjmandzadeh R., Karimpour M.H., Mazaheri S.A., Santos S.AJ.F., Medina J.M., Homam S.M., "Sr–Nd isotope geochemistry and petrogenesis of the Chah-Shaljami granitoids (Lut Block, Eastern Iran)", Journal of Asian Earth Sciences, 41(2011) 283-296. [DOI:10.1016/j.jseaes.2011.02.014]
  13. [9] Camp V.E., Griffis R.J., "Character, genesis and tectonic setting of igneous rocks in the Sistan suture zone, eastern Iran", Lithos 15(1982) 221-239. [DOI:10.1016/0024-4937(82)90014-7]
  14. [9] Camp V.E., Griffis R.J., "Character, genesis and tectonic setting of igneous rocks in the Sistan suture zone, eastern Iran", Lithos 15(1982) 221-239. [DOI:10.1016/0024-4937(82)90014-7]
  15. [10] Tirul R., Bell I.R., Griffis R.J., Camp V.E., "The Sistan suture zone of easternIran", Geological Society of America Bulletin, 94(1983) 134-150.

    https://doi.org/10.1130/0016-7606(1983)942.0.CO;2 [DOI:10.1130/0016-7606(1983)942.0.CO;2]
  16. [10] Tirul R., Bell I.R., Griffis R.J., Camp V.E., "The Sistan suture zone of easternIran", Geological Society of America Bulletin, 94(1983) 134-150.

    https://doi.org/10.1130/0016-7606(1983)942.0.CO;2 [DOI:10.1130/0016-7606(1983)942.0.CO;2]
  17. https://doi.org/10.1130/0016-7606(1983)942.0.CO;2

    https://doi.org/10.1130/0016-7606(1983)942.0.CO;2 [DOI:10.1130/0016-7606(1983)942.0.CO;2]
  18. https://doi.org/10.1130/0016-7606(1983)942.0.CO;2

    https://doi.org/10.1130/0016-7606(1983)942.0.CO;2 [DOI:10.1130/0016-7606(1983)942.0.CO;2]
  19. [11] Berberian M., "Geotechnical evolution of the Iran-Earth mountains", Seventh Earth Sciences Conference, Geological Survey of Iran.
  20. [11] Berberian M., "Geotechnical evolution of the Iran-Earth mountains", Seventh Earth Sciences Conference, Geological Survey of Iran.
  21. [12] Arjmandzadeh R., Karimpour M.H., Mazaheri S.A., Santos J.F., Medina J.M., Homam S.M., "Two-sided asymmetric subduction; implications for tectonomagmatic and metallogenic evolution of the (Lut Block, eastern Iran)", Journal Of Economic Geology 3(2011) 1-14. [13] Tarkian M., Lotfi M., Baumann A., "Tectonic, magmatism and the formation of mineral deposits in the central Lut, east Iran", Ministry of mines and metals, GSI, geodynamic project (geotraverse) in Iran, 51(1983) 357-383.
  22. [12] Arjmandzadeh R., Karimpour M.H., Mazaheri S.A., Santos J.F., Medina J.M., Homam S.M., "Two-sided asymmetric subduction; implications for tectonomagmatic and metallogenic evolution of the (Lut Block, eastern Iran)", Journal Of Economic Geology 3(2011) 1-14. [13] Tarkian M., Lotfi M., Baumann A., "Tectonic, magmatism and the formation of mineral deposits in the central Lut, east Iran", Ministry of mines and metals, GSI, geodynamic project (geotraverse) in Iran, 51(1983) 357-383.
  23. [14] Samani B., Ashtari S., "Geological Development of Sistan and Baluchestan Region" Geosciences Collection, No. 4, Geological Survey of Iran .
  24. [14] Samani B., Ashtari S., "Geological Development of Sistan and Baluchestan Region" Geosciences Collection, No. 4, Geological Survey of Iran .
  25. [15] Aghanabati SA, "Geological Survey of Iran, Tehran", Geological Survey of Iran, 585 p.
  26. [15] Aghanabati SA, "Geological Survey of Iran, Tehran", Geological Survey of Iran, 585 p.
  27. [16] Saadat S., report on the end of exploration operations of Kalateh Nasser Range .100 p.
  28. [16] Saadat S., report on the end of exploration operations of Kalateh Nasser Range .100 p.
  29. [17] Pichler H., Schmitt-Riegraf C., "Rock-forming Minerals in Thin Section", Springer Netherlands, 2(1997) 220 p. [DOI:10.1007/978-94-009-1443-8]
  30. [17] Pichler H., Schmitt-Riegraf C., "Rock-forming Minerals in Thin Section", Springer Netherlands, 2(1997) 220 p. [DOI:10.1007/978-94-009-1443-8]
  31. [18] Whitney D.L., Evans B.W., "Abbreviations for names of rock-forming minerals", American mineralogist, Volume 95 (2010) 185-187. [DOI:10.2138/am.2010.3371]
  32. [18] Whitney D.L., Evans B.W., "Abbreviations for names of rock-forming minerals", American mineralogist, Volume 95 (2010) 185-187. [DOI:10.2138/am.2010.3371]
  33. [19] Middlemost E.A.K., "Naming materials in the magma/ igneous rock system", Earth Sciences Review. 37(1994) 215–224. [DOI:10.1016/0012-8252(94)90029-9]
  34. [19] Middlemost E.A.K., "Naming materials in the magma/ igneous rock system", Earth Sciences Review. 37(1994) 215–224. [DOI:10.1016/0012-8252(94)90029-9]
  35. [20] Oyman T., "Geochemistry, mineralogy and genesis of the Ayazmant Fe–Cu skarn deposit in Ayvalik, (Balikesir), Turkey", Ore Geology Reviews, 37 (2010) 175-201. [DOI:10.1016/j.oregeorev.2010.03.002]
  36. [20] Oyman T., "Geochemistry, mineralogy and genesis of the Ayazmant Fe–Cu skarn deposit in Ayvalik, (Balikesir), Turkey", Ore Geology Reviews, 37 (2010) 175-201. [DOI:10.1016/j.oregeorev.2010.03.002]
  37. [21] Meinert L.D., "Compositional variation of igneous rocks associated with skarn deposits -chemical evidence for a genetic connectionbetween petrogenesis and mineralization", In: THOMPSON, J.F.H.(ed), Magmas, fluids, and ore deposits. Mineralogical Associationof Canada, Short Course Series 23 (1995) 401-418. [22] Keith J.D., Van middelaar W.T., Clark A.H. Hodgson C.J., "Granitoid textures, compositions, and volatile fugacities associated with the formation of tungsten-dominated skarn deposits. In Ore Deposition Associated with Magmas(J.M.Robertson, ed.)", Reviews Econ. Geol, 4(1989) 235-250.
  38. [21] Meinert L.D., "Compositional variation of igneous rocks associated with skarn deposits -chemical evidence for a genetic connectionbetween petrogenesis and mineralization", In: THOMPSON, J.F.H.(ed), Magmas, fluids, and ore deposits. Mineralogical Associationof Canada, Short Course Series 23 (1995) 401-418. [22] Keith J.D., Van middelaar W.T., Clark A.H. Hodgson C.J., "Granitoid textures, compositions, and volatile fugacities associated with the formation of tungsten-dominated skarn deposits. In Ore Deposition Associated with Magmas(J.M.Robertson, ed.)", Reviews Econ. Geol, 4(1989) 235-250.
  39. [23] Ray G.E., Webster I.C.L., Ballantyne S. B., Kilby C. E., Cornlius S. B., "The Geochemistry of Three Tin-Bearing Skarns and Their Related Plutonic Rocks, Atlin, Northern British Columbia", Economic Geology, 95 (2000) 1349–1365. [24] Kuscu I., Gençalioglu-Kuscu G., Erler A., "Geochemical Signatures of Granitoids Associated with Skarns in Central Anatolia", International Geology Review, 43(2001) 722-735.
  40. [23] Ray G.E., Webster I.C.L., Ballantyne S. B., Kilby C. E., Cornlius S. B., "The Geochemistry of Three Tin-Bearing Skarns and Their Related Plutonic Rocks, Atlin, Northern British Columbia", Economic Geology, 95 (2000) 1349–1365. [24] Kuscu I., Gençalioglu-Kuscu G., Erler A., "Geochemical Signatures of Granitoids Associated with Skarns in Central Anatolia", International Geology Review, 43(2001) 722-735.
  41. [25] Yücel-Öztürk Y., Helvaci C., Satir M., "Genetic Relations Between Skarn Mineralization and Petrogenesis of the Evciler Granitoid, Kazdag, .Canakkale, Turkey and Comparison with World Skarn Granitoids", Turkish Journal of Earth Sciences (Turkish J. Earth Sci.), 14 (2005) 255-280.
  42. [25] Yücel-Öztürk Y., Helvaci C., Satir M., "Genetic Relations Between Skarn Mineralization and Petrogenesis of the Evciler Granitoid, Kazdag, .Canakkale, Turkey and Comparison with World Skarn Granitoids", Turkish Journal of Earth Sciences (Turkish J. Earth Sci.), 14 (2005) 255-280.
  43. [26] Meinert L. D., "Igneous Petrogenesis and Skarn Deposits", in Mineral Deposit Modeling: R. V. Kirkham, W. D. Sinclair, R. I. Thorpe and J. M. Duke (eds.), Geological Association of Canada Special Paper, 40 (1993) 569-583. [27] Maniar P.D., Piccoli P.M., "Tectonic discrimination of granitoids", Geological Society of America Bulletin 101(1989) 635-643. [28] Bellieni G., Visentin E.J., Zanettin B., "Use of chemical TAS diagram (total alkali silica) for classification of plutonic rocks: Problems and suggestions", I.U.G.S.: Subcommission on the Systematics of Igneous Rocks Contribution, no. 157(1996) 35 p.
  44. [26] Meinert L. D., "Igneous Petrogenesis and Skarn Deposits", in Mineral Deposit Modeling: R. V. Kirkham, W. D. Sinclair, R. I. Thorpe and J. M. Duke (eds.), Geological Association of Canada Special Paper, 40 (1993) 569-583. [27] Maniar P.D., Piccoli P.M., "Tectonic discrimination of granitoids", Geological Society of America Bulletin 101(1989) 635-643. [28] Bellieni G., Visentin E.J., Zanettin B., "Use of chemical TAS diagram (total alkali silica) for classification of plutonic rocks: Problems and suggestions", I.U.G.S.: Subcommission on the Systematics of Igneous Rocks Contribution, no. 157(1996) 35 p.
  45. [29] Meinert L.D., Dipple G.M., Nicolescu S., "World skarn deposits", Society of Economic Geologists, Inc.Economic Geology 100th Anniversary Volume(2005) 299–336.
  46. [29] Meinert L.D., Dipple G.M., Nicolescu S., "World skarn deposits", Society of Economic Geologists, Inc.Economic Geology 100th Anniversary Volume(2005) 299–336.
  47. [30] Whalen J. B., Currie K. L., Chappell B. W., "A-type granites: geochemical characteristics, discrimination and petrogenesis", Contributions to Mineralogy and Petrology (95): 407-419. [21] Chappell B. W., White A. J. R., "I- and S- type granites in the Lachlan Fold belt, Transactions of the Royal Society of Edinbur", Earth Science (83) (1992) 1-26.
  48. [30] Whalen J. B., Currie K. L., Chappell B. W., "A-type granites: geochemical characteristics, discrimination and petrogenesis", Contributions to Mineralogy and Petrology (95): 407-419. [21] Chappell B. W., White A. J. R., "I- and S- type granites in the Lachlan Fold belt, Transactions of the Royal Society of Edinbur", Earth Science (83) (1992) 1-26.
  49. [32] Chappell B. W., White A. J. R., "Two contrasting granite type: 25 years later." Australian Journal of Earth Science (48): 489-499. [33] Pearce J. A., Harris N. B. W., Tindle A. G., "Trace element discrimination diagrams for the tectonic interpretation of granitic rocks", Journal of Petrology (25) (1984) 956-983.
  50. [32] Chappell B. W., White A. J. R., "Two contrasting granite type: 25 years later." Australian Journal of Earth Science (48): 489-499. [33] Pearce J. A., Harris N. B. W., Tindle A. G., "Trace element discrimination diagrams for the tectonic interpretation of granitic rocks", Journal of Petrology (25) (1984) 956-983.
  51. [34] Schandl E.S., Gorton M.P., "Application of high feld strength element to discriminate tectonic setting in VMS environment", Economic Geology 97 (2002) 629-642. [DOI:10.2113/gsecongeo.97.3.629]
  52. [34] Schandl E.S., Gorton M.P., "Application of high feld strength element to discriminate tectonic setting in VMS environment", Economic Geology 97 (2002) 629-642. [DOI:10.2113/gsecongeo.97.3.629]
  53. [35] Rollinson H., "Using geochemical data, Evaluation, Presentation, Interpretation", Harlow, UK, Longman (1993) 352 p.
  54. [35] Rollinson H., "Using geochemical data, Evaluation, Presentation, Interpretation", Harlow, UK, Longman (1993) 352 p.
  55. [36] Boynton W.V., "Cosmochemistry of the rare earth elements, Meteorite studies", in Rare Earth Element Geochemistry (P. Henderson, ed.), (Developments in Geochemistry 2), Elsevier, Amesterdam (1985) 115-1522.
  56. [36] Boynton W.V., "Cosmochemistry of the rare earth elements, Meteorite studies", in Rare Earth Element Geochemistry (P. Henderson, ed.), (Developments in Geochemistry 2), Elsevier, Amesterdam (1985) 115-1522.
  57. [37] Boynton W. V., "Cosmochemistry of the rare earth elements: meteorite studies, in rare earth element geochemistry". Elsevier, Amsterdam (1985). [38] Gill J. B., "Orogenic Andesites and Plate Tectonics", Springer, New York (1981).
  58. [37] Boynton W. V., "Cosmochemistry of the rare earth elements: meteorite studies, in rare earth element geochemistry". Elsevier, Amsterdam (1985). [38] Gill J. B., "Orogenic Andesites and Plate Tectonics", Springer, New York (1981).
  59. [39] Wilson M., "Igneous Petrogenesis", Uniwin Hyman, London (1989). [DOI:10.1007/978-1-4020-6788-4]
  60. [39] Wilson M., "Igneous Petrogenesis", Uniwin Hyman, London (1989). [DOI:10.1007/978-1-4020-6788-4]
  61. [40] Pearce J. A., "Role of the sub-continental lithosphere in magma genesis at active continental margins", In: Hawakesworth, C.J., Norry, M.J. (Eds.), Continental Basalt and Mantle Xenoliths, Shiva, Nantwich (1983) 230-249.
  62. [40] Pearce J. A., "Role of the sub-continental lithosphere in magma genesis at active continental margins", In: Hawakesworth, C.J., Norry, M.J. (Eds.), Continental Basalt and Mantle Xenoliths, Shiva, Nantwich (1983) 230-249.
  63. [41] Ryerson F.J., Watson E.B., "Rutile saturation in magmas: implications for Ti-Nb-Ta depletion in island-arc basalts", Earth and planetary Science Letters 86 (1987) 225-239. [DOI:10.1016/0012-821X(87)90223-8]
  64. [41] Ryerson F.J., Watson E.B., "Rutile saturation in magmas: implications for Ti-Nb-Ta depletion in island-arc basalts", Earth and planetary Science Letters 86 (1987) 225-239. [DOI:10.1016/0012-821X(87)90223-8]
  65. [42] Wu F. Y., Jahn B. M., Wilde S. A., Lo C. H., Yui T. F., Lin Q., Ge, W. C., Sun D. Y., "Highly fractionated I-type granites in China (I): geochronology and petrogenesis", Lithos 66(2003) 241-273. [DOI:10.1016/S0024-4937(02)00222-0]
  66. [42] Wu F. Y., Jahn B. M., Wilde S. A., Lo C. H., Yui T. F., Lin Q., Ge, W. C., Sun D. Y., "Highly fractionated I-type granites in China (I): geochronology and petrogenesis", Lithos 66(2003) 241-273. [DOI:10.1016/S0024-4937(02)00222-0]
  67. [43] Sun S. S., McDonough W. F., "Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes, magmatism in ocean basins". Journal of Geological Society of London (42) (1989) 313-345.
  68. [43] Sun S. S., McDonough W. F., "Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes, magmatism in ocean basins". Journal of Geological Society of London (42) (1989) 313-345.
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