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Environmental isotopes and noble gases in the deep aquifer system of Kazan Trona Ore Field, Ankara, central Turkey and links to paleoclimate

Published online by Cambridge University Press:  20 January 2017

Sebnem Arslan*
Affiliation:
Department of Geological Engineering, Middle East Technical University, 06800 Ankara, Turkey Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, USA
Hasan Yazicigil
Affiliation:
Department of Geological Engineering, Middle East Technical University, 06800 Ankara, Turkey
Martin Stute
Affiliation:
Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, USA Department of Environmental Science, Barnard College, New York, NY 10027, USA
Peter Schlosser
Affiliation:
Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, USA Department of Earth and Environmental Sciences, Columbia University, New York, NY 10027, USA Department of Earth and Environmental Engineering, Columbia University, New York, NY 10027, USA
*
*Corresponding author at: Department of Geological Engineering, Ankara University, 06100 Ankara, Turkey. Fax: + 90 3122150487. E-mail address:[email protected] (S. Arslan).

Abstract

Environmental isotopes and noble gases in groundwater samples from the Kazan Trona Ore Field are studied to establish the temperature change between the Holocene and the late Pleistocene. Noble gas temperatures (NGTs) presented in this study add an important facet to the global paleotemperature map in the region between Europe and North Africa. The groundwater system under investigation consists of three different aquifers named shallow, middle and deep in which δ18O and δ2H vary from − 8.10‰ to − 12.80‰ and from − 60.89‰ to − 92.60‰ VSMOW, respectively. The average isotopic depletion between unconfined and confined parts of the system is − 2.5‰ in δ18O and − 20‰ in δ2H. It is not possible to explain this depletion solely with the elevation effect. Recharge temperatures derived from dissolved atmospheric noble gases reflect the current average yearly ground temperatures (13°C) for samples collected near the recharge area but are 3 to 8°C lower than today's temperatures in the deep aquifer system. Low 14C activities and high He excesses in the confined parts of the aquifer system suggest that the water in the deep aquifer was recharged during the last Pleistocene under considerably cooler climatic conditions.

Type
Research Article
Copyright
University of Washington

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References

Aeschbach-Hertig, W., Peeters, F., Beyerle, U., and Kipfer, R. Interpretation of dissolved atmospheric noble gases in natural waters. Water Resources Research 35, (1999). 27792792.Google Scholar
Aeschbach-Hertig, W., Peeters, F., Beyerle, U., and Kipfer, R. Palaeotemperature reconstruction from noble gases in ground water taking into account equilibration with entrapped air. Nature 405, (2000). 10401044.Google Scholar
Aeschbach-Hertig, W., Stute, M., Clark, J.F., Reuter, R.F., and Schlosser, P. A paleotemperature record derived from dissolved noble gases in groundwater of the Aquia Aquifer (Maryland, USA). Geochimica et Cosmochimica Acta 66, (2002). 797817.Google Scholar
Affek, H.P., Bar-Matthews, M., Ayalon, A., Matthews, A., and Eiler, J.M. Glacial/interglacial temperature variations in Soreq cave speleothems as recorded by ‘clumped isotope’ thermometry. Geochimica et Cosmochimica Acta 72, (2008). 53515360.Google Scholar
Alley, R.B., Marotzke, J., Nordhaus, W.D., Overpeck, J.T., Peteet, D.M., Pielke, R.A., Pierrehumbert, R.T., Rhines, P.B., Stocker, T.F., Talley, L.D., and Wallace, J.M. Abrupt climate change. Science 299, (2003). 20052010.Google Scholar
Alvarado, J.A.C., Leuenberger, M., Kipfer, R., Paces, T., and Purtschert, R. Reconstruction of past climate conditions over central Europe from groundwater data. Quaternary Science Reviews 30, (2011). 34233429.Google Scholar
Andrews, J.N., and Lee, D.J. Inert-gases in groundwater from the Bunter sandstone of England as indicators of age and paleoclimatic trends. Journal of Hydrology 41, (1979). 233252.Google Scholar
Apaydin, A., (2004). Study of recharge and conditions of Cakiloba–Karadoruk aquifer system (western Beypazari–Ankara). PhD Thesis, Hacettepe University, Ankara., 147 pp.Google Scholar
Arslan, S., (2008). Investigation of the recharge and discharge mechanisms of a complex aquifer system by using environmental isotopes and noble gases. PhD Thesis, Middle East Technical University, Ankara., 180 pp.Google Scholar
Arslan, S., Yazicigil, H., Stute, M., Schlosser, P., Smethie, W.M., (2012). Groundwater dynamics in the complex aquifer system of Kazan Trona Ore Field, Ankara, Turkey. Manuscript to be submitted for publication in Hydrogeology Journal, .Google Scholar
Ballentine, C.J., and Hall, C.M. Determining paleotemperature and other variables by using an error-weighted, nonlinear inversion of noble gas concentrations in water. Geochimica et Cosmochimica Acta 63, (1999). 23152336.Google Scholar
Bar-Matthews, M., Ayalon, A., Gilmour, M., Matthews, A., and Hawkesworth, C.J. Sea–land oxygen isotopic relationships from planktonic foraminifera and speleothems in the Eastern Mediterranean region and their implication for paleorainfall during interglacial intervals. Geochimica et Cosmochimica Acta 67, (2003). 31813199.Google Scholar
Bayari, C.S., Ozyurt, N.N., and Kilani, S. Radiocarbon age distribution of groundwater in Konya Closed Basin, central Anatolia, Turkey. Hydrogeology Journal 17, (2009). 347365.Google Scholar
Beyerle, U., Purtschert, R., Aescbach-Hertig, W., Imboden, D.M., Loosli, H.H., Wieler, R., and Kipfer, R. Climate and groundwater recharge during the last glaciation in an ice-covered region. Science 282, (1998). 731734.Google Scholar
Blaser, P.C., Kipfer, R., Loosli, H.H., Walraevens, K., Van Camp, M., and Aeschbach-Hertig, W. A 40 ka record of temperature and permafrost conditions in northwestern Europe from noble gases in the Ledo–Paniselian Aquifer (Belgium). Journal of Quaternary Science 25, (2010). 10381044.Google Scholar
Botteme, S., and van Zeist, W. Palynological evidence of the climatic history of the Near East, 50,000–6000 BP. Colloques Internationaux de C.N.R.S., Paris 598, (1981). 111132.Google Scholar
Camur, M.Z., Er, C., and Yazicigil, H. Modeling of lithology induced chemical anomalies in the aquifer systems of the Kazan Trona deposit area, Ankara, Turkey. Environmental Geology 54, (2008). 777789.Google Scholar
Castro, M.C., Hall, C.M., Patriarche, D., Goblet, P., and Ellis, B.R. A new noble gas paleoclimate record in Texas — basic assumptions revisited. Earth and Planetary Science Letters 257, (2007). 170187.Google Scholar
Cetin, B., Unc, E., and Uyar, G. The moss flora of Ankara–Kizilcahamam–Camkoru and Camlidere Districts. Turkish Journal of Botany 26, (2002). 91101.Google Scholar
Clark, I., and Fritz, P. Environmental Isotopes in Hydrogeology. (1997). CRC Press, Boca Raton. (352 pp.)Google Scholar
Clark, J.F., Stute, M., Schlosser, P., and Drenkard, S. A tracer study of the Floridan aquifer in southeastern Georgia: implications for groundwater flow and paleoclimate. Water Resources Research 33, (1997). 281289.Google Scholar
Clarke, W.B., Jenkins, W.J., and Top, Z. Determination of tritium by mass-spectrometric measurement of He-3. International Journal of Applied Radiation and Isotopes 27, (1976). 515522.Google Scholar
Krypton, xenon and radon: gas solubilities Clever, H.L. International Union of Pure and Applied Chemistry, Solubility Data Series vol. 2, (1979). Pergamon Press, Oxford. (357 pp.)Google Scholar
Craig, H. Isotopic variations in meteoric waters. Science 133, (1961). 17021703.Google Scholar
Drimmie, R.J., and Heemskerk, A.R. Stable oxygen isotope ratios by carbon dioxide equilibration automatic, continuous flow, isotope ratio mass spectrometry. Technical Procedure 13.1 Rev 00. Environmental Isotope Laboratory, Department of Earth Sciences, University of Waterloo. (2001). Google Scholar
Drimmie, R.J., Shouakar-Stash, O., Walters, R., and Heemskerk, A.R. Hydrogen Isotope Ratio by Automatic, Continuous Flow, Elemental Analyses, and Isotope Ratio Mass Spectrometry. (2001). University of Waterloo, Ontario, Canada.Google Scholar
Elci, B.T., and Erik, S. Flora of Kirmir Valley (Gudul, Ankara). Turkish Journal of Botany 29, (2005). 435461.Google Scholar
Emeis, K.C., Struck, U., Schulz, H.M., Rosenberg, R., Bernasconi, S., Erlenkeuser, H., Sakamoto, T., and Martinez-Ruiz, F. Temperature and salinity variations of Mediterranean Sea surface waters over the last 16,000 years from records of planktonic stable oxygen isotopes and alkenone unsaturation ratios. Paleogeography, Paleoclimatology, Paleoecology 158, (2000). 259280.Google Scholar
Genc, Y. Genesis of the Neogene interstratal karst-type Pohrenk fluorite-barite (+/− lead) deposit (Kirsehir, Central Anatolia, Turkey). Ore Geology Reviews 29, (2006). 105117.Google Scholar
Hall, C.M., Castro, M.C., Lohmann, K.C., and Ma, L. Noble gases and stable isotopes in a shallow aquifer in southern Michigan: implications for noble gas paleotemperature reconstructions for cool climates. Geophysical Research Letters 32, (2005). L18404 Google Scholar
Heaton, T.H.E., and Vogel, J.C. Excess air in groundwater. Journal of Hydrology 50, (1981). 201216.Google Scholar
IAEA, Statistical Treatment of Data in Environmental Isotopes in Precipitation. (1992). International Atomic Energy Agency, Google Scholar
IAEA/WMO, Global Network of Isotopes in Precipitation, the GNIP Database. (2004). International Atomic Energy Agency, Google Scholar
Jones, M.D., Roberts, C.N., and Leng, M.J. Quantifying climatic change through the last glacial–interglacial transition based on lake isotope palaeohydrology from central Turkey. Quaternary Research 67, (2007). 463473.Google Scholar
Kazemi, G.A., Lehr, J.H., and Perrochet, P. Groundwater Age. (2006). John Wiley & Sons, Inc., Canada. (346 pp.)Google Scholar
Klump, S., Grundl, T., Purtschert, R., and Kipfer, R. Groundwater and climate dynamics derived from noble gas, C-14, and stable isotope data. Geology 36, (2008). 395398.Google Scholar
Kuzucuoglu, C., Bertaux, J., Black, S., Denefle, M., Fontugne, M., Karabiyikoglu, M., Kashima, K., Limondin-Lozouet, N., Mouralis, D., and Orth, P. Reconstruction of climatic changes during the Late Pleistocene, based on sediment records from the Konya Basin (Central Anatolia, Turkey). Geological Journal 34, (1999). 175198.Google Scholar
Ludin, A., Weppernig, R., Boenisch, G., and Schlosser, P. Mass Spectrometric Measurement of Helium Isotopes and Tritium. (1997). Lamont-Doherty Earth Observatory, New York.Google Scholar
Mazor, E. Paleotemperatures and other hydrological parameters deduced from noble-gases dissolved in groundwaters — Jordan Rift Valley, Israel. Geochimica et Cosmochimica Acta 36, (1972). 13211336.Google Scholar
Pearson, F.J. Use of C-13/C-12 Ratios to Correct Radiocarbon Ages of Material Initially Diluted by Limestone. 6th International Conference on Radiocarbon and Tritium Dating, Pullman, Washington. (1965). 357 pp.Google Scholar
Pearson, F.J., and Hanshaw, B.B. Sources of dissolved carbonate species in groundwater and their effects on Carbon-14 dating, isotope hydrology. IAEA Symposium 129, Vienna. (1970). 271286.Google Scholar
Prentice, I.C., Guiot, J., and Harrison, S.P. Mediterranean vegetation, lake levels and palaeoclimate at the Last Glacial Maximum. Nature 360, (1992). 658660.Google Scholar
Roberts, N., Reed, J.M., Leng, M.J., Kuzucuoglu, C., Fontugne, M., Bertaux, J., Woldring, H., Bottema, S., Black, S., Hunt, E., and Karabiyikoglu, M. The tempo of Holocene climatic change in the eastern Mediterranean region: new high-resolution crater-lake sediment data from central Turkey. The Holocene 11, (2001). 721736.Google Scholar
Rojay, B., Toprak, V., and Bozkurt, E. Core Sample Analysis in Kazan Soda Project Area. (2002). Middle East Technical University, Ankara.Google Scholar
Rozanski, K. Deuterium and O-18 in European groundwaters — links to atmospheric circulation in the past. Chemical Geology 52, (1985). 349363.Google Scholar
Sarikaya, M.A., Zreda, M., and Ciner, A. Glaciations and paleoclimate of Mount Erciyes, central Turkey, since the Last Glacial Maximum, inferred from (36)Cl cosmogenic dating and glacier modeling. Quaternary Science Reviews 28, (2009). 23262341.Google Scholar
SRK, Hydrogeology, Conceptual Understanding. (2001). Kazan Trona Project, Ankara.Google Scholar
SRK, Hydrogeological Modeling. (2004). Kazan Trona Project, Ankara.Google Scholar
Stute, M., Clark, J.F., Schlosser, P., Broecker, W.S., and Bonani, G. A 30,000 year continental paleotemperature record derived from noble gases dissolved in groundwater from the San-Juan Basin, New Mexico. Quaternary Research 43, (1995). 209220.Google Scholar
Stute, M., and Deak, J. Environmental isotope study (C-14, C-13, O-18, D, noble gases) on deep groundwater circulation systems in Hungary with reference to paleoclimate. Radiocarbon 31, (1989). 902918.Google Scholar
Stute, M., Forster, M., Frischkorn, H., Serejo, A., Clark, J.F., Schlosser, P., Broecker, W.S., and Bonani, G. Cooling of tropical Brazil (5-degrees-C) during the last glacial maximum. Science 269, (1995). 379383.CrossRefGoogle ScholarPubMed
Stute, M., and Schlosser, P. Principles and applications of the noble gas paleothermometer. Climate Change in Continental Isotopic Records. Swart, P.K., Lohmann, K.C., McKenzie, J., Savin, S. Geophysical Monograph 78, (1993). American Geophysical Union, Washington DC. 89100.Google Scholar
Stute, M., Schlosser, P., Clark, J.F., and Broecker, W.S. Paleotemperatures in the southwestern United States derived from noble-gases in ground-water. Science 256, (1992). 10001003.Google Scholar
Toprak, V., and Rojay, B. Geology Baseline Study for the Kazan Soda Project Area. (2000). Middle East Technical University, Ankara.Google Scholar
Toprak, V., and Rojay, B. Geological Investigation in Kazan Soda Project Area. (2001). Middle East Technical University, Ankara.Google Scholar
Torgersen, T., and Clarke, W.B. Helium accumulation in groundwater, I: an evaluation of sources and the continental flux of crustal 4He in the Great Artesian Basin, Australia. Geochimica et Cosmochimica Acta 49, (1985). 12111218.Google Scholar
Torgersen, T., Stute, M., in press. Helium (and other noble gases) as a tool for understanding long time-scale groundwater transport. In: Suckow, A. (Ed), Dating Old Groundwater: A Guidebook, International Atomic Energy Agency, Vienna., pp. 196233.Google Scholar
Varsanyi, I., Palcsu, L., and Kovacs, L.O. Groundwater flow system as an archive of palaeotemperature: noble gas, radiocarbon, stable isotope and geochemical study in the Pannonian Basin, Hungary. Applied Geochemistry 26, (2011). 91104.Google Scholar
Weiss, R.F. Piggyback samplers for dissolved gas studies on sealed water samples. Deep Sea Research 15, (1968). 695699.Google Scholar
Weiss, R.F. The solubility of nitrogen, oxygen and argon in water and seawater. Deep Sea Research 17, (1970). 721735.Google Scholar
Weiss, R.F. Solubility of helium and neon in water and seawater. Journal of Chemical and Engineering Data 16, (1971). 235241.CrossRefGoogle Scholar
Weiss, R.F., and Kyser, T.K. Solubility of krypton in water and seawater. Journal of Chemical and Engineering Data 23, (1978). 6972.Google Scholar
Weyhenmeyer, C.E., Burns, S.J., Waber, H.N., Aeschbach-Hertig, W., Kipfer, R., Loosli, H.H., and Matter, A. Cool glacial temperatures and changes in moisture sources recorded in Oman groundwaters. Science 287, (2000). 842845.Google Scholar
WHOI, Woods Hole Oceanographic Institution—National Ocean Sciences Accelerator Mass Spectrometry Facility (NOSAMS). (1989). Google Scholar
Wick, L., Lemcke, G., and Sturm, M. Evidence of Late Glacial and Holocene climatic change and human impact in eastern Anatolia: high resolution pollen, charcoal, isotopic and geochemical records from the laminated sediments of Lake Van, Turkey. The Holocene 13, (2003). 665675.Google Scholar
Woldring, H., and Bottema, S. The vegetation history of East–Central Anatolia in relation to archaeology: the Eski Acigol pollen evidence compared with the Near Eastern environment. Palaeohistoria 43, 44 (2003). 134.Google Scholar
Yazicigil, H., Doyuran, V., Camur, M.Z., Duru, U., Sakiyan, J., Yilmaz, K.K., Toprak, F.O., and Pusatli, T. Hydrogeology–Hydrogeochemistry Baseline Study of the Kazan Trona Project Area. (2001). Middle East Technical University, Ankara.Google Scholar
Yazicigil, H., Er, C., Ates, J.S., and Camur, M.Z. Effects of solution mining on groundwater quality in the Kazan trona field, Ankara-Turkey: model predictions. Environmental Geology 57, (2009). 157172.Google Scholar