Geochemistry of late permian non-marine bivalves: Implications for the continental paleohydrology and paleoclimatology of northwestern China
- 70 Downloads
- 10 Citations
Abstract
The Upper Permian Wutonggou Formation, near Turpan, Xinjiang Autonomous Region, People’s Republic of China, consists of about 60 m of silstones, sandstones and limestones. A 15 cm thick limestone bed about 40 m above the base, contains abundant bivalve shells of the speciesPalaeanodonta fisheri. P. castor andPalaeomutela sp. These relatively thick shells are chalkywhite and the internal microstructure is preserved in some specimens as complex-crossed lamellas, which are always aragonite, and prismatic fibers which may be aragonite or calcite. Mineralogical tests confirm aragonite in microstructurally pristine specimens. This is the oldest-known locality for biogenic aragonite in China.
The bivalves of northwestern China are geochemically distinct from typically marine and terrestrial counterparts. Their Sr, Mg, Mn, and Fe contents are strongly habitat controlled by ambient environmental conditions and support the postulated lacustrine paleoecology for the limestones of the Wutonggou Formation.
Modelling of δ13C values (−2.9 to −3.9%, PDB) and Fe suggests thatPalaeanodonta andPalaeomutela preferred shallow waters and the values are well within the seasonal variation expected for north temperate lakes. The light and relatively constant δ18O values (−12.0 to −12.1%., PDB) of the bivalves suggest that Wutonggou surface lake waters were probably well mixed. The modeled δ18O value of −11 to −15%. (SMOW) for annual meteoric precipitation, influenced by snow meltwater, appears reasonable for lakes situated about 50–60°N of the Permian equator.
Keywords
Isotopic Composition Stable Isotope Bivalve Aragonite Bivalve ShellPreview
Unable to display preview. Download preview PDF.
References
- ABELL, P.l., 1985, Oxygen isotope ratios in modern Afri can gas tropod shells: a database for paleoclimatology:Chem. Geol. (Isot. Geosci. Sect.), v. 58, p. 183–193.CrossRefGoogle Scholar
- AMALITSKY, W., 1982, Uber die Anthracosien der Permformatio Russlands:Palaeontographica, v. 39, p. 125–212.Google Scholar
- BATES, N.R. AND BRAND, U., 1991, Environmental and physiological influences on isotopic and elemental compositions of brachiopod shell cal cite: implications for the isotopic evolution of Paleozoic oceans:Chem. Geol. (Isot. Geosci. Sect.), v. 94, p. 67–78.CrossRefGoogle Scholar
- BEIN, A., 1986, Stable isotopes, iron and phosphorus in a sequence of lacustrine carbonates-paleolimnic implications:Chem. Geol. (Isot. Geosci. Sect.), v. 59, p. 305–313.CrossRefGoogle Scholar
- BETEKHTINA, O.A., 1970, Principal stages of evolution of non-marine late Paleozoic bivalve complexes of Siberia and Kazakstan:Compte Rendu, Internat. Strat. Geol. Carbonif., v. 2, p. 499–502.Google Scholar
- BRAND, U., 1987, Depositional analysis of the Breathitt Formation’s marine horizons, Kentucky, U.S.A.: trace elements and stable isotopes,Chem. Geol. (Isotope Geoscience) v. 65, p. 117–136.CrossRefGoogle Scholar
- BRAND, U., 1989a, Aragonite-calcite transformation based on Pennsylvanian mollusks:Geol. Soc. Am. Bull., v. 101, p. 377–390.CrossRefGoogle Scholar
- BRAND, U., 1989b, Global climatic changes during the Devonian-Mississippian: stable isotope bio geochemistry of brachiopods:Palaeogeogr., Palaeoclimatol., Palaeoecol., (Global Planet. Change Sec.), v. 75, p. 311–329.CrossRefGoogle Scholar
- BRAND, U., 1989c, Biogeochemistry of Late Paleozoic North American brachiopods and secular variation of seawater composition:Biogeochem., v. 7, p. 159–193.CrossRefGoogle Scholar
- BRAND, U. AND MORRISON, J., 1987. Paleoscene #6. Biogeochemistry of fossil marine invertebrates:Geoscience Canada, v. 14, p. 85–107.Google Scholar
- BRAND, U. AND VEIZER, J., 1980, Chemical diagenesis of a multicomponent carbonate system-1: trace elements:Jour. Sed. Petrol., v. 50, p. 1219–1236.Google Scholar
- BRAND, U., WASSENAAR, L.L. AND KANIP, J., 1986, Variation in shell chemistry of terrestrial gastropods (Cerion incanum, Cerion uva, and Tudora maculata) from the Florida Keys and Bonaire:Can. Jour. Zool., v. 64, p. 2399–2404.CrossRefGoogle Scholar
- BUCHARDT, B. AND FRITZ, P., 1978, Strontium uptake in shell aragonite from the freshwater gastropod Limnaea stagnalis:Science, v. 199, p. 291–292.CrossRefGoogle Scholar
- BURTON R.F. (1983) lonic regulation and water balance:The Mollusca, v. 5, p. 291–352CrossRefGoogle Scholar
- CLARKE, A.H., 1973, The freshwater molluscs of the Canadian Interior Basin:Malacologia, v. 13, p. 1–509.Google Scholar
- DANSGAARD, W., 1964, Stable isotopes in precipitation:Tellus, v. 16, p. 436–468.CrossRefGoogle Scholar
- EAGAR, R.M.C., 1975, Some non-marine bivalve faunas from the Dunkard Group and underlying measures: Proc. 1st. I.C. White Memorial Symposium, The Age of the Dunkard, (ed. J. Barlow), W. Virg. Geol. Surv., p. 23–57.Google Scholar
- EAGAR, R.M.C., and Peirce, H.W. (in press), A non-marine bivalve assemblage in the Pennsylvanian of Arizona and its correlation with a horizon in Pennsylvania:Jour. Paleon. Google Scholar
- FRIEDMAN, I., AND O’NEIL, J.R., 1977, Compilation of stable isotope fractionation factors of geochemical interest. In M. Fleischer (ed.), Data of Geochemistry, 6th ed. U.S. Geol. Surv. Prof. Paper 440.Google Scholar
- FRITZ, P. AND POPLAWSKI, S., 1974, 180 and 13C in the shells of freshwater molluscs and their environments:Earth Planet. Sci. Lett., v. 24, p. 91–98.CrossRefGoogle Scholar
- FRITZ, P., ANDERSON, T.W., AND LEWIS, C.F.M., 1975, Late-Quaternary climatic trends and history of Lake Erie from stable isotope studies:Science, v. 190, p. 267–269.CrossRefGoogle Scholar
- GASSE, F., FONTES, J.C., PLAZIAT, J.C., CARBONEL P., KACZMARSKA, I., DEDECKKER, P., SOULIE-MARSCHE, I., CALLOT, Y. AND DUPEUBLE, P.A., 1987, Biological remains, geochemistry and stable isotopes for the reconstruction of environmental and hydrological changes in the Holocene lakes from north Sahara:Palaeogeogr., Palaeoclimatol., Palaeoecol., v. 60, p. 1–46.CrossRefGoogle Scholar
- LECOLLE, P., 1985, The oxygen isotope composition of landsnail shells as a climatic indicator: applications to hydrogeology and paleoclimatology:Chem. Geol. (Isot. Geosc. Sec.) v. 58, p. 157–181.CrossRefGoogle Scholar
- LEE, G.F. AND WILSON, W., 1969, Use of chemical com position of freshwater clamshells as indicators of paleohydrologic conditions:Ecology, v. 50, p. 990–997.CrossRefGoogle Scholar
- LEONE, G., 1985, Paleoclimatology of the Casas del Rincon Villafranchian series (Spain) from stable isotope data:Palaeogeogr., Palaeoclimatol., Palaeoecol., v. 49, p. 61–77.CrossRefGoogle Scholar
- LIAO, Z., LU, L., JIANG, N., XIN, F., SUN, F., ZHOU, Y., LI, S., AND ZHING, Z. 1987, Carboniferous and Permian in the western part of Eust Mountains, Tianshan. Guidebook Excursion 4. 11th International Congress of Carboniferous Stratigraphy and Geology. Beijing, People’s Republic of China.Google Scholar
- MAGARITZ, M. AND HELLER, J. 1980, A desert migration indicator-oxygen isotopic composition of land snail shells:Palaeogeogr., Palaeoclimatol., Palaeoecol., v. 32, p. 153–162.CrossRefGoogle Scholar
- MILLIMAN, J.D., 1974, Marine Carbonates: Springer-Verlag: Berlin, 375p.Google Scholar
- OANA, S. AND DEEVEY, E.S., 1960, Carbon 13 in lake waters, and its possible bearing on paleolimnology:Am. J. Sci., v. 258A, p. 253–272.Google Scholar
- ROSENTHAL, Y. AND KATZ, A., 1989, The applicability of trace elements in freshwater shells for paleogeochemical studies:Chem. Geol., v. 78, p. 65–76.CrossRefGoogle Scholar
- ROSENTHAL, Y., KATZ, A. AND TCHERNOV, E., 1989, The reconstruction of Quaternary freshwater lakes from the chemical and isotopic composition of gastropod shells: the Dead Sea Rift, Israel:Palaeogeogr., Palaeoclimatol., Palaeoecol., v. 74, p. 241–253.CrossRefGoogle Scholar
- RUBINSON, M. AND CLAYTON, R.N., 1969, Carbon-13 fractionation between aragonite and calcite:Geochim. Cosmochim. Acta, v. 33, p. 997–1002.CrossRefGoogle Scholar
- SCOTESE, C.R., AND MCKERROW, W.S., 1990, Revised world maps and introduction, in McKerrow, W.S. and Scotese, C.R. (eds.) Palaeozoic Palaeogeography and Biogeography:Geol. Soc. Mem., v. 12, p. 1–21.Google Scholar
- STUIVER, M., 1968, Oxygen-18 content of atmospheric precipitation during the last 11,000 years in the Great Lakes Region:Science v. 162, p. 994–997.CrossRefGoogle Scholar
- STUIVER, M., 1970, Oxygen and carbon isotope ratios of freshwater carbonates as climatic indicators:Jour. Geophys. Res., v. 75, p. 5247–5257.CrossRefGoogle Scholar
- TARUTANI, T., CLAYTON, R.N. AND MAYEDA, T.K., 1969, The effect of polymorphism and magnesium substitution on oxygen isotope formation between calcium carbonate and water:Geochim. Cosmochim. Acta, v. 33, p. 987–996.CrossRefGoogle Scholar
- WEIR, J., 1945, A review of recent work on the Permian non-marine lamellibranchs and Its bearing on the affinities of certain non-marine genera of the Upper Paleozoic: Trans.Geol. Soc. Glasgow, v. 20, p. 291–340.CrossRefGoogle Scholar
- WEIR, J., 1968, A monograph of British Carboniferous non-marine lamellibranchia. Part XIII, Mon.Palaeontogr. Soc., v. XXXV-1X, p. 415–449.Google Scholar
- YAPP, C.J., 1979, Oxygen and carbon isotope measure ments of land snail shell carbonate:Geochim. Cosmochim. Acta, v. 43, p. 629–635.CrossRefGoogle Scholar
- YOCHELSON, E.L., 1989, The biomineral aragonite in the Paleozoic of China:Nat. Geog. Res., v. 5: p. 4.Google Scholar
- YU, W. AND ZHU, X., 1990, Discovery of non-marine gastropods from upper Permian Xialongkou For mation of Jimsar, Xinjiang:Acta Palaeontologica Sinica, v. 29, p. 54–59 (English summary), p. 60–61.Google Scholar
- YURTSEVER, Y., 1975, Worldwide survey of stable isotopes in precipitation:Rept. Sect. Isotope Hydrol., I.A.E.A., November, 1975, 40p.Google Scholar