Volume 28, Issue 3 (10-2020)
www.ijcm.ir 2020, 28(3): 633-644 |
Back to browse issues page
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Alipour, Abedini, Alipour. Mineralogy and geochemistry of the Avin kaolin deposit, northeast of Mianeh, East-Azarbaidjan Province, NW Iran. www.ijcm.ir 2020; 28 (3) :633-644
URL: http://ijcm.ir/article-1-1518-en.html
URL: http://ijcm.ir/article-1-1518-en.html
Abstract: (1430 Views)
The Avin kaolin deposit is located about 35km of northeast of the Mianeh town, East-Azarbaidjan Province, NW Iran. Field evidence and petrographic studies indicate that development and formation of this deposit is genetically related to alteration of dacite rocks of Eocene- Oligocene age. In attention to mineralogical data, this deposit consists of minerals such as kaolinite, quartz, muscovite-illite, cristobalite, rutile, orthoclase, and goethite. Investigation of some geochemical parameters such as values of TiO2, Ba+Sr, and Ce+Y+La show that development of this deposit is related to function of two processes of hypogene and supergene. Incorporation of the obtained results from mineralogical studies, mass changes geochemistry, and variations trend of elemental ratios indicate that chemistry of altering fluids (pH and Eh), surface adsorption, scavenging by metallic oxides, fixation in neomorphic mineralogical phases, ratio of fluid to rock, and amount of availibility to complexing ions are six effetive parameters in mobilization, distribution, and enrichment of trace and rare earth elements in this deposit. Geochemical analysis indicates that decrease of Eu anomalies in kaolinized samples was related to destruction of plagioclase minerals of the dacitic rocks by high temperature hydrothermal fluids and decrease of negative Ce anomalies is due to development of kaolinization process by fluids with acidic-oxidizing nature.
Keywords: Kaolin, dacite, mineralogy, distribution of elements, geochemical parameters, Avin, Mianeh.
References
1. [1] Murray H. H., "Kaolin minerals: Their genesis and occurrences. In: BAILEY,S.W.(ed): Hydrous phyllosilicates (Exclusive of micas)", Reviews in Mineralogy (1988). [DOI:10.1515/9781501508998-009]
2. [2] Ghorbani M.,"The economic geology of Iran: Mineral deposits and natural resources", Springer (2013). [DOI:10.1007/978-94-007-5625-0]
3. [3] Abedini A., "Mineralogy and geochemistry of the Hizeh-Jan kaolin deposit, northwest of Varzegan, East-Azarbaidjan Province, NW Iran (in Persian)", Iranian Journal of Crystallography and Mineralogy 24 (2016) 647-660.
4. [4] Abedini A., "The mineralogical and geochemical control on distribution and mobilization of trace and rare earth elements during development of argillic alteration zone: A case study from northeast of Kharvana, NW Iran (in Persian)", Iranian Journal of Crystallography and Mineralogy 25 (2017) 353-366.
5. [5] Etemadi B., Gobadi A., Taghipour B., "Geochemistry and origion of the Nadoshan kaolin deposit, southwest of Sadog, Yazd Province (in Persian)", Iranian Journal of Crystallography and Mineralogy 21 (2013) 43-56.
6. [6] Abedini A., Rezaei Azizi, M., "The Hizeh-Jan kaolin deposit, NW Iran: the tetrad effect in REE distribution patterns", Acta Geologica Sinica-English Edition 93 (2019) 74-87. [DOI:10.1111/1755-6724.13765]
7. [7] Zabihi R., Ebrahimi K., Zarrinkob M. H., "The mineralogical and geochemical investigations of The Sheikhabad kaolinite deposit, southwest of Berjand with an attitude to it's industrial applications (in Persian)", Iranian Journal of Crystallography and Mineralogy 19 (2011) 103-112.
8. [8] Abedini A., Calagari A. A., Naseri H., "Mineralization and REE geochemistry of hydrothermal quartz and calcite of Helmesi vein-type copper deposite, NW Iran", Neues Jahrbuch für Geologie und Paläontologie -Abhandlungen 281 (2016) 123-134. [DOI:10.1127/njgpa/2016/0591]
9. [9] Abedini A., Calagari A. A., "Geochemical characteristics of the Abgharm kaolin deposit, NW Iran", Neues Jahrbuch für Mineralogie- Abhandlungen 278 (2015) 125-139. [DOI:10.1127/njgpa/2015/0504]
10. [10] Abedini A., Calagari A. A., "Geochemical characteristics of the Arabshah kaolin deposit, Takab geothermal field, NW Iran", Arabian Journal of Geosciences 9 (2016) 1-16. [DOI:10.1007/s12517-016-2572-x]
11. [11] Nabavi M. H., "A Preface to Iran's Geology (in Persian)", Geological Survey of Iran (1976) 1-109.
12. [12] Eftekhrnejad J.,"Separation of different parts of Iran in terms of construction status in relation to sedimentary basins ", Journal of the Oil Association 82 (1980) 19-28.
13. [13] Lotfi M., "Investigation of the geology and petrology of the north and northeast of Mianeh, East-Azarbaidjan Province (in Persian)", Master's Thesis, College of Science, University of Tehran (1975) 1-247.
14. [14] Bedassa G., Getaneh W., Hailu B., "Geochemical and mineralogical evidence for the supergene origin of kaolin deposits - Central Main Ethiopian Rift", Journal of African Earth Sciences 149 (2019) 143-153. [DOI:10.1016/j.jafrearsci.2018.08.005]
15. [15] Bukalo N., Ekosse G. I., Odiyo J., Ogola J., "Paleoclimatic implications of hydrogen and oxygen isotopic compositions of Cretaceous-Tertiary kaolins in the Douala Sub-Basin, Cameroon", Comptes Rendus Geoscience 351 (2019) 17-26. [DOI:10.1016/j.crte.2018.11.007]
16. [16] Fang Q., Hong H., Furnes H., Chorover J., Algeo T. J., "Surficial weathering of kaolin regolith in a subtropical climate: Implications for supergene pedogenesis and bedrock argillization", Geoderma 337 (2019) 225-237. [DOI:10.1016/j.geoderma.2018.09.020]
17. [17] Oyebanjo O., Ekosse G. I., Odiyo J., "Hydrogen and oxygen isotope composition of selected Cretaceous and Paleogene/Neogene kaolins from Nigeria: Paleoclimatic inferences", Applied Clay Science 162 (2018) 375-381. [DOI:10.1016/j.clay.2018.06.034]
18. [18] Whitney D. L., Evans B. W., "Abbreviations for names of rock-forming minerals", American Mineralogist 95 (2010) 185-187. [DOI:10.2138/am.2010.3371]
19. [19] Maiza P. J., Pieroni D., Marfil S. A., "Geochemistry of hydrothermal kaolins in the SE area of Los Menucos, province of Rlo Negro, Argentina", In: Dominguez E.A., Mas G.R., Cravero F. (Eds.), 2001, A Clay Odyssey. Elsevier, Amsterdam ( 2003) 123-130. [DOI:10.1016/B978-044450945-1/50105-6]
20. [20] Dill H. G., Bosse H. R., Kassbohm J., "Mineralogical and chemical studies of volcanic-related argillaceous industrial minerals of the Central America Cordillera (Werstern Salvador)", Economic Geology 95 (2000) 517-538. [DOI:10.2113/gsecongeo.95.3.517]
21. [21] Gresens R. L., "Composition-volume relationships of metasomatism", Chemical Geology 2 (1967) 47-55. [DOI:10.1016/0009-2541(67)90004-6]
22. [22] Grant J. A., "The isocon diagram: a simple solution to Gresen's equation for metasomatic alteration", Economic Geology 81 (1986)1976-1982. [DOI:10.2113/gsecongeo.81.8.1976]
23. [23] Nesbitt H. W., "Mobility and fractionation of rare earth elements during weathering of a granodiorite", Nature 279 (1979) 206-210. [DOI:10.1038/279206a0]
24. [24] Plank T., Langmuir C. H., "The chemical composition of subducting sediment and its consequences for the crust and mantle", Chemical Geology 145 (1988) 325-394. [DOI:10.1016/S0009-2541(97)00150-2]
25. [25] Panahi A., Young G. M., Rainbird R. H., "Behavior of major and trace elements (including REE) during Paleoproterozoic pedogenesis and diagenetic alteration of an Archean granite near Ville Marie, Quebec, Canada", Geochimica et Cosmochimica Acta 64 (2000) 2199-2220. [DOI:10.1016/S0016-7037(99)00420-2]
26. [26] Ndjigui P., Bilong P., Bitom D., Dia A., "Mobilization and redistribution of major and trace elements in two weathering profiles developed on serpentinites in the Lomie ultramafic complex, southeast Cameroon", Journal of African Earth Sciences 50 (2008) 305-328. [DOI:10.1016/j.jafrearsci.2007.10.006]
27. [27] Kadir S., Erkoyun H., "Genesis of the hydrothermal Karaçayýr kaolinite deposit inMiocene volcanics and Palaeozoic metamorphic rocks of the Uþak-Güre Basin, western Turkey",Turkish Journal of Earth Sciences 22 (2013) 444-468.
28. [28] Fernandez-Caliani J. C., Cantano M., "Intensive kaolinization during a lateritic weathering event in southwest Spain: Mineralogical and geochemical inferences from a relict paleosol", Catena 80 (2010) 23-33. [DOI:10.1016/j.catena.2009.08.005]
29. [29] Fulignati P., Gioncada A., Sbrana A., "Rareearth element (REE) behaviour in the alteration facies of the active magmatic-hydrothermal system of Vulcano (Aeolian Islands, Italy)", Journal of Volcanology and Geothermal Research 88 (1999) 325-342. [DOI:10.1016/S0377-0273(98)00117-6]
30. [30] Schwertmann U., Pfab G., "Structural V and Cr in lateritic iron oxides: genetic implications", Geochimica et Cosmochimica Acta 60 (1996) 4279-4283. [DOI:10.1016/S0016-7037(96)00259-1]
31. [31] Patino L. C., Velbel M. A., Price J. R., Wade J. A., "Trace element mobility during spheroidal weathering of basalts and andesites in Hawaii and Guatemala", Chemical Geology 202 (2003) 343-364. [DOI:10.1016/j.chemgeo.2003.01.002]
32. [32] Elderfield H., Sholkovitz E. R., "Rare earth elements in the pore waters of reducing nearshore sediments", Earth and Planetary Science Letters 82 (1987) 280-288. [DOI:10.1016/0012-821X(87)90202-0]
33. [33] Sverjensky D. A., "Europium redox equilibria in aqueous solutions", Earth and Planetary Science Letters 67 (1984) 70-78. [DOI:10.1016/0012-821X(84)90039-6]
34. [34] Karakaya N., "REE and HFS element behaviour in the alteration facies of the Erenler Dagi Volcanics (Konya, Turkey) and kaolinite occurrence", Journal of Geochemical Exploration 101 (2009) 185-208. [DOI:10.1016/j.gexplo.2008.07.001]
35. [35] Taylor S. R., McLennan S. M., "The continental crust: Its composition and evolution", Blackwell, (1985) 312p.
36. [36] Bau M., "Rare earth element mobility during hydrothermal and metamorphic fluid-rock interaction and the significance of the oxidation state of europium", Chemical Geology 93 (1991) 219-230. [DOI:10.1016/0009-2541(91)90115-8]
37. [37] Lackschewitz K. S., Singer A., Botz R., Garbe-Schonberg D., Stoffers P., " Mineralogy andgeochemistry of clay minerals near a hydrothermal site in the Escanaba trough, Gorda Ridge, Northeast Pacific Ocean", in: Zierenberg R. A., Fouquet, Y., Miller, D. J., Normark W. R., (eds). Proceedings of the Ocean Drilling Program, Scientific Results 169 (2000) 1-24. [DOI:10.2973/odp.proc.sr.169.116.2000]
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
