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Azimi, Saadat, Mazlomi. Geochemical study of trace and rare elements and condittion of formation of barite and galena in Afsoo Area
(south west Torbat-e-Jam, NE Iran). www.ijcm.ir 2020; 28 (4) :979-992
URL: http://ijcm.ir/article-1-1562-en.html
URL: http://ijcm.ir/article-1-1562-en.html
Abstract: (1357 Views)
Afsoo area is located in northeastern Iran. Limestone and shale are the main host mineralization and monzonite and pyroclastic rocks are exposed in this area. Barite and galena mineralization occurred mainly as veins and veinlets within the limestone or shale and limestone boundaries. Galena with bented triangular cleavage and barite with compressive and polysynthetic twinning are observed. The highest amounts of barium oxide present is about of 57.4%, strontium oxide 4.8%, lead oxide 3.3%, copper oxide 1.2% and zinc oxide 0.1% in ore containing barite and galena. Concentrations of Rare Earth Elements in barite, galena and exposed rocks in this area are different and indicate at least part of the ore-bearing fluid have originated from deeper sources. The Amount of all rare earth elements in the barite samples from the study area is very low and about 1 to 1.8 g/t that can be a sign of crystallization from a fluid that has originated far away. The low Al2O3 and the high Sr content in the deposit are also indicative of the origin from low temperature hydrothermal-type ore-bearing fluid. Comparison of the distribution pattern of these elements with the patterns presented globally indicates that most of the samples fall within the range of barites from low temperature hydrothermal fluids.
References
1. [1] Saadat S., Shahabpour J., "An appresial on Antimony ore deposit in Sirzar area (Northeast of Khorasan) (in Persian)", Iranian of Crystallography and Mineralogy 5 (1) (1997) 45-85.
2. [2] Ghorbani M., "Economic Geology of Iran Mineral Deposits and Indication (in Persian)", Arian zamin publication (2007) 674.
3. [3] Jamieson J.W., Hannington M.D., Tivey M.K., Hansteen T., Williamson N.M., Stewart M., Fietzke J., Butterfield D., Frische M., Allen L., Cousens b., Langer J., "Precipitation and growth of barite within hydrothermal vent deposits from the Endeavour Segment, Juan de Fuca Ridge", Geochimica et Cosmochimica Acta 173 (2016) 64-85. [DOI:10.1016/j.gca.2015.10.021]
4. [4] Hein J.R., Zierenberg R.A., Maynard J.B., Hannington M.D., "Multifarious barite-forming environments along a rifted continental margin, Southern California Borderland", Deep-Sea Res.II 54 (2007) 1327-1349. [DOI:10.1016/j.dsr2.2007.04.011]
5. [5] Paytan A., Mearon S., Cobb K., Kastner M., "Origin of marine barite deposits: Sr and S isotope characterization", Geology 30 (2002) 747-750.
https://doi.org/10.1130/0091-7613(2002)030<0747:OOMBDS>2.0.CO;2 [DOI:10.1130/0091-7613(2002)0302.0.CO;2]
6. https://doi.org/10.1130/0091-7613(2002)030<0747:OOMBDS>2.0.CO;2
https://doi.org/10.1130/0091-7613(2002)030<0747:OOMBDS>2.0.CO;2 [DOI:10.1130/0091-7613(2002)0302.0.CO;2]
7. [6] Ganeshram R.S., Francois R., Commeau J., Brown-Leger S.L., "An experimental investigation of barite formation in seawater", Geochimica et Cosmochimica Acta 67 (2003) 2599-2605. [DOI:10.1016/S0016-7037(03)00164-9]
8. [7] Goldberg E.D., Somayajulu B.L.K., Gallway J., Kaplan I.R Faure G., "Differences between barites of marine and continental origins", Geochimica et Cosmochimica Acta 33 (1969) 287-289. [DOI:10.1016/0016-7037(69)90145-8]
9. [8] Torres M.E., Brumsack H.J., Bohrmann G., Emeis K.C., "Barite fronts in continental sediments: a new look at barium remobilization in the zone of sulfate reduction and formation of heavy barites in authigenic fronts", Chemical Geology 127 (1996) 125-139. [DOI:10.1016/0009-2541(95)00090-9]
10. [9] Brumsack H.J., "The inorganic geochemistry of Cretaceous black shales (DSDP Leg 41) in comparison to modern upwelling sediment from the Gulf of California", In: Summerhayes, C.P., Shackleton, N.J. (Eds.), North Atlantic Paleoceanography, Geological Society, London, SpecialPublication 21 (1986) 447- 462. [DOI:10.1144/GSL.SP.1986.021.01.30]
11. [10] Naehr T.H., Stakes D.S., Moore W.S., "Mass wasting, ephemeral fluid flow, and barite deposition on the California continental margin", Geology 28 (2000) 315-318.
https://doi.org/10.1130/0091-7613(2000)28<315:MWEFFA>2.0.CO;2 [DOI:10.1130/0091-7613(2000)282.0.CO;2]
12. https://doi.org/10.1130/0091-7613(2000)28<315:MWEFFA>2.0.CO;2
https://doi.org/10.1130/0091-7613(2000)28<315:MWEFFA>2.0.CO;2 [DOI:10.1130/0091-7613(2000)282.0.CO;2]
13. [11] Binns R.A., Parr J.M., Gemmell J.B., Whitford D.J., Dean J.A., "Precious metals in barite-silica chimneys from Franklin Seamount, Woodlark Basin, Papua New Guinea", Marine Geology 142 (1997) 119-141. [DOI:10.1016/S0025-3227(97)00047-9]
14. [12] Koski R.A., Shanks W.C., Bohrson W.A., Oscarson R.L., "The composition of massive sulfide deposits from the sediment-covered floor of Escanaba Trough, Gorda Ridge: implications for depositional processes", Canadian Mineralogist 26 (1988) 655-673.
15. [13] Feely R.A., Lewison M., Massoth G.J., Robert-Baldo G., Lavelle J.W., Byrne R.H., Von Damm K.L., Curl Jr, H.C., "Composition and dissolution of black smoker particulates from active vents on the Juan de Fuca Ridge", Journal of Geophysical Research 92 (1987) 11347-11363. [DOI:10.1029/JB092iB11p11347]
16. [14] Guichard R., Church T.M., Treuil M., Jaffrezic H., "Rare earths in barites: distribution and effects on aqueous partitioning", Geochimica et Cosmochimica Acta 43 (1979) 983-997. [DOI:10.1016/0016-7037(79)90088-7]
17. [15] Hajialiloo B., Vusuq B., moayed M., "REE Geochemistry of Precambrian shale- hosted barite- galena mineralization, a case study from NW Iran (in Persian)", Iranian of Crystallography and Mineralogy 22 (2) (2014) 39-48.
18. [16] Yang X., Zhang Z., Duan S., "Origin of the Mesoproterozoic Jingtieshan bedded barite deposit, North Qilian Mountains, NW China: Geochemical and isotope (O, S, Sr) evidence", Geological Journal (2017) 1-12. [DOI:10.1002/gj.3088]
19. [17] Pourkaseb H., Taheri S., Zarasvandi A., Aliabadi M., "Mineralogical and textural characteristics of the Robat-Paein Barite deposit, NW Khomein, Markazi province (in Persian)", Iranian of Crystallography and Mineralogy 24 (4) (2016) 813-824.
20. [18] Ehya F., Moalaye Mazraei S., 2017, "Hydrothermal barite mineralization at Chenarvardeh deposit Markazi Province Iran Evidences from REE geochemistry and fluid inclusions", Journal of African Earth sciences 134 (2017) 299-307. [DOI:10.1016/j.jafrearsci.2016.11.006]
21. [19] Alavi M., "Sedimentary and Structural Characteristics of the Paleo-Tethys Remnants in Northeastern Iran", Geological Society of America (1991).
https://doi.org/10.1130/0016-7606(1991)103<0983:SASCOT>2.3.CO;2 [DOI:10.1130/0016-7606(1991)1032.3.CO;2]
22. https://doi.org/10.1130/0016-7606(1991)103<0983:SASCOT>2.3.CO;2
https://doi.org/10.1130/0016-7606(1991)103<0983:SASCOT>2.3.CO;2 [DOI:10.1130/0016-7606(1991)1032.3.CO;2]
23. [20] Eftekharnezhad J., Alavi Naini M., Behruzi A., "Geological Map of Kariznow" Geological Survey of Iran (1984).
24. [21] Azimi M., Saadat S., Mazlomi A., "Source and charactristics of mineralization in Afso area (southwestern Torbat-Jam, Northeasten Iran", MSc thesis, Islamic Azad University of Mashhad, Iran (2013).
25. [22] Nabavi M.H., "Introduction to geology of Iran (in Persian) ", Geology society of Iran (1976) 109.
26. [23] Aghanabati S.A., "Geology of Iran", Geological Society of Iran (2006) 586.
27. [24] Hautmann M., Fürsich F. T., Senowbari-Daryan B., Seyed-Emami K., "The Upper Triassic Nayband and Darkuh formations of east-central Iran: Strtigraphic, facies pattern and biota of extensional basins on an accreted terrane", Beringeria 35 (2005) 53-133.
28. [25] Siivola J. Schmid R., "A systematic nomenclature for metamorphic rocks: 12. List of mineral abbreviations", Recommendations by the IUGS Subcommission on the Systematics of Metamorphic Rocks. Recommendations, web version of 1.2 (2007).
29. [26] Boynton W.V., "Cosmochemistry of the rare earth elements: meteoritic studies" In: Henderson, P., (ed) Rare earth elements Geochemistry.Amesterdom (1984). [DOI:10.1016/B978-0-444-42148-7.50008-3]
30. [27] Saadat S., Stern C., "Petrochemistry of a Xenolith - bearing neogene alkali olivine basalt from northeastern Iran", Journal of Volcanology and Geothermal Research-elsevier 225-226 (2012) 13-29. [DOI:10.1016/j.jvolgeores.2012.02.014]
31. [28] Ghaemmaghami A., Malekzadeh Shafaroudi A., Karimpour M.H., "Mineralogy, geochemistry, and fluid inclusion studies of Kuh-Sorbi Barite-lead ± copper deposit, northeast of Iran (in Persian)", Iranian of Crystallography and Mineralogy 23 (2) (2015) 225-240.
32. [29] Griffith E.M., Paytan A., Eisenhauer A., Bullen T.D., Thomas E., "Seawater calcium ratios across the Eocene- Oligocene Transition", Geology 39 (2012) 683-686. [DOI:10.1130/G31872.1]
33. [30] Dehairs F., Chesselet R., Jedwab J., "Discrete suspended particles of barite and the barium cycle in the open ocean", Earth Planet Sci Lett 49 (1980) 528-550. [DOI:10.1016/0012-821X(80)90094-1]
34. [31] Church T.M., "Marine barite", Rev Mineral 6 (1979) 175-209. [DOI:10.1515/9781501508646-011]
35. [32] Jurković, I., Garašić, V., Hrvatović, H., "Geochemical characteristics of the barite occurrences in the Paleozoic complex of the Southeastern Bosnia and their relationship to the barite deposits of the Mid-Bosnian Schist Mountains", Geologia Croatia 63(2) (2010) 241-258. [DOI:10.4154/gc.2010.20]
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