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Characterization of two forms of sepiolite and related Mg-rich clay minerals from Yenidoğ an (Sivrihisar, Turkey)

Published online by Cambridge University Press:  27 February 2018

M. Yeniyol
M. Yeniyol*
Affiliation:
University of Istanbul, Department of Geology, 34850 Avcilar, Istanbul, Turkey
*
*E-mail: [email protected]
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Abstract

An Early Pliocene sedimentary succession in the Yenidoğan area, Sivrihisar, Turkey, consists of sepiolite, stevensite, kerolite, dolomite and magnesite. The geology, mineralogy and geochemistry of the succession was examined by extensive field work along several trenches and a representative measured section, followed by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), thermal, and chemical analyses.

Structurally, two distinct forms of sepiolites were distinguished by XRD: (a) well crystallized sepiolite with a 110 reflection at 12.07–12.3 Å , and (b) poorly crystallized sepiolite in which the 110 reflection occurs at 12.7–13.0 Å (denoted as sepiolite-13Å ). Differences in crystal chemistry, thermal and morphological properties of these forms, the vibrational spectra and XRD characterization of the related phyllosilicates were also documented.

Stevensite, kerolite and sepiolite were formed by direct precipitation from alkaline lake water rich in Mg and Si. Sepiolite-13Å was probably formed by transformation from precursor smectite via dissolution-precipitation, more likely during early diagenesis. Environmental conditions such as ion concentration, salinity and variations in pH may have controlled the formation of the phyllosilicates.

Keywords

sepiolitestevensitekerolitemagnesitedolomiteYenidoğan, Turkey
Type
The 14th George Brown Lecture
Information
Clay Minerals , Volume 49 , Issue 1 , March 2014 , pp. 91 - 108
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2014

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References

Abtahi, A. (1985) Synthesis of sepiolite at room temperature from SiO2 and MgCl2 solution. Clays and Clay Minerals, 20, 521–523.CrossRefGoogle Scholar
Akbulut, A. & Kadir, S. (2003) The geology and origin of sepiolite and palygorskite and stevensite in Neogene lacustrine sediments of the Serinhisar-Acıpayam basin, Denizli, SW Turkey. Clays and Clay Minerals, 51, 279–292.CrossRefGoogle Scholar
Akıncı, Ö. (1967) Eskis-ehir I24-c1 paftasının jeolojisi ve tabakalı lü letas-ı zuhurları. Mineral Research and Exploration Bulletin of Turkey, 67, 82–97. Ankara.Google Scholar
Benhammou, A., Tanouti, B., Nibov, L., Yacoubi, A. & Bonnet, J. (2009) Mineralogical and physicochemical investigation of Mg-smectite from Jbel Ghassoul, Morocco. Clays and Clay Minerals, 57, 264–270.Google Scholar
Bilgin, T. (1972) Eskis-ehir ili kil imkanlarının genel ekonomik prospeksiyon raporu. MTA Report, No. 4708, Ankara.Google Scholar
Birsoy, R. (2002) Formation of sepiolite-palygorskite and related minerals from solution. Clays and Clay Minerals. 50, 736–745.Google Scholar
Brindley, G.W. (1959) X-ray and electron diffraction data for sepiolite. American Mineralogist, 44, 495–500.Google Scholar
Brindley, G.W. (1980) Quantitative X-ray mineral analysis of clays. Pp. 414–438 in: Crystal Structures of Clay Minerals and their X-ray Identification (G.W. Brindley & G. Brown, editors). Mineralogical Society Monograph No. 5. Mineralogical Society, London.Google Scholar
Buey, C.S., Barrios, M.S., Romero, E.G. & Montoya, M.D. (2000) Mg-rich smectite “precursor” phase in the Tagus basin, Spain. Clays and Clay Minerals, 48, 366–373.Google Scholar
Chahi, A., Fritz, B., Duplay, J., Weber, F. & Lucas, J. (1997) Textural transition and genetic relationship between precursor stevensite and sepiolite in lacustrine sediments (Jbel Rhassoul Morocco). Clays and Clay Minerals, 45, 378–389.Google Scholar
Christidis, G.E. & Koutsopoulou, E. (2013) A simple approach to the identification of trioctahedral smectites by X-ray diffraction. Clay Minerals, 48, 687–696.Google Scholar
Christidis, G.E. & Mitsis, I. (2006) A new Ni-rich stevensite from the ophiolite complex of Othrys, Central Greece. Clays and Clay Minerals, 54, 653–666.Google Scholar
Davidson, P.J. (1989) Stevensite, a smectite group mineral from Corstorphine Hill, Edinburgh. Scottish Journal of Geology, 25, 63–67.Google Scholar
Dekov, V.M., Cuadros, J., Shanks, W.C. & Koski, R.A. (2008) Deposition of talc-kerolite-smectite -smectite at seafloor hydrothermal vent fields: Evidence from mineralogical, geochemical and oxygen isotope studies. Chemical Geology, 247, 171–194.CrossRefGoogle Scholar
Eberl, D.D., Jones, B.F. & Khoury, H.N. (1982) Mixed layer kerolite-stevensite from the Amargosa Desert, Nevada. Clays and Clay Minerals, 30, 321–326.Google Scholar
Ece Ö, .I. (1998) Diagenetic transformation of magnesite pebbles and cobles to sepiolite (meerschaum) in the Miocene Eskis-ehir lacustrine basin, Turkey. Clays and Clay Minerals, 46, 436–445.CrossRefGoogle Scholar
Ece Ö, .I. & Ҫoban, F. (1994) Geology, occurrence and genesis of Eskis-ehir sepiolites, Turkey. Clays and Clay Minerals, 42, 81–92.Google Scholar
Elton, N.J., Hooper, J.J. & Holyer, A.D. (1997) An occurrence of stevensite and kerolite in the Devonian Cruosa gabbro at Dean Quarry, the Lizard, Cornwall, England. Clay Minerals, 32, 241–252.Google Scholar
Erentöz, C. (1975) Explanatory Text of 1:500.000 scale Geologic Map of Turkey. General Directorate of Mineral Research and Exploration, Ankara.Google Scholar
Frost, R.L. & Ding, Z. (2003) Controlled rate thermal analysis and differential scanning calorimetry of sepiolites and palygorskites. Thermochimica Acta, 397, 119–128.Google Scholar
Frost, R.L., Cash, G.A. & Kloprogge, T.H. (1998) Rocky Mountain leather, sepiolite and attapulgite - an infrared emission spectroscopic study. Vibrational Spectroscopy, 16, 173–184.CrossRefGoogle Scholar
Frost, R.L., Locos, O.B., Ruan, H. & Kloprogge, T.H. (2001) Near-infrared and mid-infrared spectroscopic study of sepiolites and palygorskites. Vibrational Spectroscopy, 27, 1–13.Google Scholar
Galan, E. & Castillo, A. (1984) Sepiolite-palygorskite in Spanish Tertiary basins; genetical patterns in continental environments. Pp 87–124 in: Palygorskite- Sepiolite Occurrences, Genesis and Uses (A. Singer & E. Galan, editors). Developments in Sedimentology, 37, Elsevier, Amsterdam.Google Scholar
Galan, E. & Ferrero, A. (1982) Palygorskite-sepiolite clays in Lebrija, southern Spain. Clays and Clay Minerals, 30, 191–199.Google Scholar
Galan, E. & Pozo, M. (2011) Palygorskite and sepiolite deposits in continental environments. Description, genetic patterns and sedimentary settings. Pp 125–173 in: Developments in Palygorskite- Sepiolite Research, a New Outlook on these Nanomaterials (E. Galan & A. Singer, editors). Developments in Clay Science, 3, Elsevier, Amsterdam.Google Scholar
Garcia-Romero, E. & Suarez, M. (2010) On the chemical composition of sepiolite and palygorskite. Clays and Clay Minerals, 58, 1–20.Google Scholar
Gencoğlu, H., I˙rkeҫ, T. & Ҫ okyaman, S. (1993) Geology and mineralogy of Eskis-ehir Sivrihisar area. Pp. 25–127 in: Utilization of Sepiolite and Mgbearing Clays in Turkey. ITIT Project No. 90-1-5. MTA Report, No. 102778, Ankara.Google Scholar
Güven, N. & Carney, L.L. (1979) The hydrothermal transformation of sepiolite to stevensite and the effect of added chlorides and hydroxides. Clays and Clay Minerals, 27, 253–260.CrossRefGoogle Scholar
Imai, N., Otsuka, R., Nakamura, T. & Tsunashima, A. (1970) Stevensite from the Akatani mine, Niigata Prefecture, northeastern Japan. Clay Science, 4, 11–29.Google Scholar
Jackson, M.L. (1969) Soil Chemical Analysis - Advanced Course, 895 pp. 2nd edition. Published by the author, Madison,Wisconsin.Google Scholar
Jones, B.F. (1986) Clay mineral diagenesis in lacustrine sediments. U. S. Geological Survey Bulletin, 1578, 291–300.Google Scholar
Kadir, S., Bas-, H. & Karakas-, Z. (2002) Origin of sepiolite and loughlinite in a Neogene sedimentary lacustrine environment, Mihalıҫҫık-Eskis-ehir, Turkey. The Canadian Mineralogist, 40, 1091–1102.Google Scholar
Karakaya, M.N., Karakaya, N. & Temel, A. (2011) Mineralogical and geochemical characteristics and genesis of the sepiolite deposits at Polatlı basin (Ankara, Turkey). Clays and Clay Minerals, 59, 286–314.CrossRefGoogle Scholar
Karakaya, N., Karakaya, M.N., Temel, A., Küpeli S-. & Tunoğ lu, C. (2004) Mineralogical and chemical characterization of sepiolite occurrences at Karapınar (Konya Basin, Turkey). Clays and Clay Minerals, 52, 495–509.Google Scholar
Khoury, H.N., Eberl, D.D. & Jones, F.B. (1982) Origin of magnesium clays from the Amargosa desert, Nevada. Clays and Clay Minerals, 30, 327–336.Google Scholar
Kulaksız, S. (1981) Sivrihisar kuzey-batı yö resinin jeolojisi. Hacettepe Ü niversitesi Yerbilimleri, 8, 103–124.Google Scholar
McKeown, D.A., Post, J.E. & Etz, E.S. (2002) Vibrational analysis of palygorskite and sepiolite. Clays and Clay Minerals, 50, 667–680.Google Scholar
MTA (2002) 1:500,000 Scale Geological Map Series of Turkey, Ankara sheet. General Directorate of Mineral Research and Exploration, Ankara.Google Scholar
Nagata, H., Shimoda, S. & Sudo, T. (1974) On dehydration of bound water of sepiolite. Clays and Clay Minerals, 22, 285–293.Google Scholar
Öncel, Z. & Denizci, F. (1982) Eskis-eh ir bölgesi lü letas-ı ve magnezit etü dleri raporu. MTA Report, No. 1781, Ankara.Google Scholar
Özcan, A., Öncü, E.M. & Özcan, A.S. (2006) Adsorption of Acid Blue 193 from aqueous solutions onto DEDMA-sepiolite. Journal of Hazardous Materials, B129, 244–252.Google Scholar
Perez-Rodriguez, J.L. & Galan, E. (1994) Determination of impurity in sepiolite by thermal analysis. Journal of Thermal Analysis. 42, 131–141.Google Scholar
Pozo, M. & Casas, J. (1999) Origin of kerolite and associated Mg clays in palustrine-lacustrine environments. The Esquivias deposit (Neogene Madrid Basin, Spain). Clay Minerals, 34, 395–418.CrossRefGoogle Scholar
Rautureau, M. & Mifsud, A. (1977) Etude par microscope electronique des differents etats d’hydration de la sepiolite. Clay Minerals, 12, 309–318.CrossRefGoogle Scholar
Sabah, E. & Ҫelik, M.S. (2002) Interaction of pyridine derivatives with sepiolite. Journal of Colloid and Interface Science, 251, 33–38.CrossRefGoogle ScholarPubMed
Serna, C., Ahlrichs, J.L. & Serratosa, J.M. (1975) Folding in sepiolite crystals. Clays and Clay Minerals, 23, 452–457.Google Scholar
Siffert, B. (1962) Quelques reactions de la silice en solution; La formation des argiles: Memoires du Service de la Carte Geologique d’Alsace-Lorraine, 21, 100 pp.Google Scholar
Singer, A., Stahr, K. & Zarei, M. (1998) Characteristics and origin of sepiolite (Meerschaum) from Central Somalia. Clay Minerals, 33, 349–362.CrossRefGoogle Scholar
Stoessell, R.K. & Hay, R.L. (1978) The geochemical origin of sepiolite and kerolite at Amboseli, Kenya. Contributions to Mineralogy and Petrology, 65, 255–267.CrossRefGoogle Scholar
Suarez, M. & Garcia-Romero, E. (2006) FTIR spectroscopic study of palygorskite: Influence of the composition of the octahedral sheet. Applied Clay Science, 31, 154–163.Google Scholar
Tettenhorst, R. & Moore, G.E. (1978) Stevensite oolites from the Green River Formation, Central Utah. Journal of Sedimentary Petrology. 48, 587–594.Google Scholar
Tunҫ, S., Duman, O. & Kancı, B. (2012) Rheological measurements of Na-bentonite and sepiolite particles in the presence of tetradecyltrimethylammonium bromide, sodium tetradecyl sulfonate and Brij 30 sur f a c t a n t s. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 398, 37–47.Google Scholar
Wollast, R., Mackenzie, F.T. & Bricker, D.P. (1968) Experimental precipitation and genesis of sepiolite at earth surface conditions. American Mineralogist, 53, 1645–1661.Google Scholar
Wouters, M., Rentrop, C. & Willemsen, P. (2010) Surface structuring and coating performance Novel biocidefree nanocomposite coatings with anti-fouling and fouling-release properties. Progress in Organic Coatings, 68, 4–11.Google Scholar
Yalҫın, H. & Bozkaya Ö . (1995) Sepiolite and palygorskite from the Hekimhan region (Turkey). Clays & Clay Minerals, 43, 705–717.Google Scholar
Yeniyol, M. (1982) Yunak (Konya) magnezitlerinin olus-um sorunları, değ erlendirilmeleri ve yö re kayaҫlarının petrojenezi. I˙stanbul Yerbilimleri, 3, 21–51.Google Scholar
Yeniyol, M. (1986) Vein-like sepiolite occurrence as a replacement of magnesite in Konya, Turkey. Clays and Clay Minerals, 34, 353–356.CrossRefGoogle Scholar
Yeniyol, M. (1992) Geology, mineralogy and genesis of Yenidoğan (Sivrihisar) sepiolite deposit. Mineral Research and Exploration Bulletin of Turkey, 114, 71–84.Google Scholar
Yeniyol, M. (1993a) Meerschaum sepiolite and palygorskite occurrence in Central Anatolia, Turkey. Pp 378–382 in: Clays: Controling the Environment; Proceedings of 10th International Clay Conference Adelaide.Google Scholar
Yeniyol, M. (1993b) Sivrihisar’da (Eskis-ehir) sedimanter- diyajenetik olus-umlu yeni bir lü letas-ı tü rü. Mineral Research and Exploration Bulletin of Turkey, 115, 81–90.Google Scholar
Yeniyol, M. (1997) The mineralogy and economic importance of a loughlinite deposit at Eskis-ehir, Turkey. Pp 83–88 in: Clays: For Our Future; Proceedings of the 11th International Clay Conference, Ottawa.Google Scholar
Yeniyol, M. (2007) Characterization of a Mg-rich and low-charged saponite from the Neogene lacustrine basin of Eskis-ehir, Turkey. Clay Minerals, 42, 541–548.Google Scholar
Yeniyol, M. (2012) Geology and mineralogy of a sepiolite-palygorskite occurrence from SW Eskis-ehir (Turkey). Clay Minerals, 47, 93–104.Google Scholar
Yeniyol, M. & Ö ztunalı Ö . (1985) Yunak sepiolitinin mineralojisi ve olus-umu. Pp 171–186 in: Proceedings of 2nd National Clay Symposium of Turkey, Ankara.Google Scholar