Skip to main content
Log in

Implication of the chemical index of alteration as a paleoclimatic perturbation indicator: an example from the lower Neoproterozoic strata of Aksu, Xinjiang, NW China

  • Published:
Geosciences Journal Aims and scope Submit manuscript

Abstract

The Neoproterozoic successions in the Aksu region, NW China, which lies unconformably on the Precambrian Aksu Group basement, comprises the Qiaoenbrak, Yuermeinak, Sugetbrak, and Chigebrak formations (from bottom to top). The two lowermost units include two distinct glacial diamictites, which indicate distinct episodes of glaciations. We report the major and trace element (including rare earth element) data for the Qiaoenbrak, Yuermeinak, and Sugetbrak formations to identify the paleoclimatic perturbations. The chemical index of alteration (CIA) values show variations from Qiaoenbrak to Yuermeinak, then Sugetbrak formations. The diamictites have relatively lower chemical index of alteration values (45.23–59.64) than inter-, post- and non-glacial sediments (48.28–66.96). This result supported the condition that the diamictites underwent relatively weak chemical weathering from a dry-cold sedimentary environment, which is associated with the sedimentary facies description. The lower Neoproterozoic successions recoded at least two glaciations, one is Qiaoenbrak glaciation and the other is Yuermeinak glaciation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Bahlburg, H. and Dobrzinski, N., 2011, A review of the Chemical Index of Alteration (CIA) and its application to the study of Neoproterozoic glacial deposits and climate transitions. In: Arnaud, E., Halverson, G.P., and Shields-Zhou, G. (eds.), The Geological Record of Neoproterozoic Glaciations. Geological Society, London, p. 81–92.

    Google Scholar 

  • Busfield, M.E. and Le Heron, D.P., 2014, Sequencing the Sturtian icehouse: dynamic ice behaviour in South Australia. Journal of the Geological Society, 171, 443–456.

    Article  Google Scholar 

  • Chen, Y., Xu, B., Zhan, S., and Li, Y.G., 2004, First mid-Neoproterozoic paleomagnetic results from the Tarim Basin (NW China) and their geodynamic implications. Precambrian Research, 133, 271–281.

    Article  Google Scholar 

  • Colin, C., Kissel, C., Blamart, D., and Turpin, L., 1998, Magnetic properties of sediments in the Bay of Bengal and the Andaman Sea: impact of rapid North Atlantic Ocean climatic events on the strength of the Indian monsoon. Earth and Planetary Science Letters, 160, 623–635.

    Article  Google Scholar 

  • Cox, R., Lowe, D.R., and Cullers, R.L., 1995, The Influence of Sediment Recycling and Basement Composition on Evolution of Mudrock Chemistry in the Southwestern United-States. Geochimica et Cosmochimica Acta, 59, 2919–2940.

    Article  Google Scholar 

  • Cullers, R.L. and Berendsen, P., 1998, The provenance and chemical variation of sandstones associated with the Mid-continent Rift System, USA. European Journal of Mineralogy, 10, 987–1002.

    Article  Google Scholar 

  • Fedo, C.M., Eriksson, K.A., and Krogstad, E.J., 1996, Geochemistry of shales from the Archean (similar to 3.0 Ga) Buhwa greenstone belt, Zimbabwe: Implications for provenance and source-area weathering. Geochimica et Cosmochimica Acta, 60, 1751–1763.

    Article  Google Scholar 

  • Fedo, C.M., Grant, G.M., and Nesbitt, H.W., 1997, Paleoclimatic control on the composition of the Paleoproterozoic Serpent Formation, Huronian Supergroup, Canada: a greenhouse to icehouse transition. Precambrian Research, 86, 201–223.

    Article  Google Scholar 

  • Fedo, C.M., Nesbitt, H.W., and Young, G.M., 1995, Unraveling the Effects of Potassium Metasomatism in Sedimentary-Rocks and Paleosols, with Implications for Paleoweathering Conditions and Provenance. Geology, 23, 921–924.

    Article  Google Scholar 

  • Franzinelli, E. and Potter, P.E., 1983, Petrology, chemistry and texture of modern river sands, Amazon river system. Journal of Geology, 91, 23–39.

    Article  Google Scholar 

  • Gao, Z.J. and Qian, J.X., 1985, Sinian Glacial Deposits in Xinjiang, Northwest China. Precambrian Research, 29, 143–147.

    Article  Google Scholar 

  • Gao, Z.J., Wang, W.Y., Peng, C.W., Li, Y.A., and Xiao, B., 1986, The Sinian system on Aksu-Wushi region, Xinjiang, China. Xinjiang People’s Publishing House, Urumuqi, 184 p.

    Google Scholar 

  • Gao, Z.J., Wang, W.Y., Peng, C.W., Li, Y.A., and Xiao, B., 1987, The Sinian system of Xinjiang. Xinjiang People’s Publishing House, Urumqi, 173 p.

    Google Scholar 

  • Ghosh, S. and Sarkar, S., 2010, Geochemistry of Permo-Triassic mudstone of the Satpura Gondwana basin, central India: Clues for provenance. Chemical Geology, 277, 78–100.

    Article  Google Scholar 

  • Goldberg, K. and Humayun, M., 2010, The applicability of the Chemical Index of Alteration as a paleoclimatic indicator: An example from the Permian of the Parana Basin, Brazil. Palaeogeography Palaeoclimatology Palaeoecology, 293, 175–183.

    Article  Google Scholar 

  • Halverson, G.P., Wade, B.P., Hurtgen, M.T., and Barovich, K.M., 2010, Neoproterozoic chemostratigraphy. Precambrian Research, 182, 337–350.

    Article  Google Scholar 

  • He, X.B., Xu, B., and Yuan, Z.Y., 2007, C-isotope composition and correlation of the Upper Neoproterozoic in Keping area, Xinjiang. Chinese Science Bulletin, 52, 504–511.

    Article  Google Scholar 

  • Hoffman, P.F., Kaufman, A.J., Halverson, G.P., and Schrag, D.P., 1998, A Neoproterozoic snowball earth. Science, 281, 1342–1346.

    Article  Google Scholar 

  • Hoffman, P.F. and Li, Z.X., 2009, A palaeogeographic context for Neoproterozoic glaciation. Palaeogeography Palaeoclimatology Palaeoecology, 277, 158–172.

    Article  Google Scholar 

  • Hoffman, P.F. and Schrag, D.P., 2002, The snowball Earth hypothesis: testing the limits of global change. Terra Nova, 14, 129–155.

    Article  Google Scholar 

  • Huang, B.C., Xu, B., Zhang, C.X., Li, Y.A., and Zhu, R.X., 2005, Paleomagnetism of the Baiyisi volcanic rocks (ca. 740 Ma) of Tarim, Northwest China: A continental fragment of neoproterozoic Western Australia? Precambrian Research, 142, 83–92.

    Article  Google Scholar 

  • Huang, J., Feng, L.J., Lu, D.B., Zhang, Q.R., Sun, T., and Chu, X.L., 2014, Multiple climate cooling prior to Sturtian glaciations: Evidence from chemical index of alteration of sediments in South China. Scientific Reports, 4, 1–4.

    Google Scholar 

  • Johnsson, M.J., Stallard, R.F., and Lundberg, N., 1991, Controls on the composition of fluvial sands from a tropical weathering environment: sands of the Orinoco River drainage basin, Venezuela and Columbia. Geological Society of America Bulletin, 103, 1622–1647.

    Article  Google Scholar 

  • Johnsson, M.J., Stallard, R.F., and Meade, R.H., 1988, First-cycle quartz arenites in the Orinoco River basin, Venezuela and Columbia. Journal of Geology, 96, 263–277.

    Article  Google Scholar 

  • Kasemann, S.A., von Strandmann, P.A.E.P., Prave, A.R., Fallick, A.E., Elliott, T., and Hoffmann, K.H., 2014, Continental weathering following a Cryogenian glaciation: Evidence from calcium and magnesium isotopes. Earth and Planetary Science Letters, 396, 66–77.

    Article  Google Scholar 

  • Lee, I.Y., 2002, Provenance derived from the geochemistry of late Paleozoic-early Mesozoic mudrocks of the Pyeongan Supergroup, Korea. Sedimentary Geology, 149, 219–235.

    Article  Google Scholar 

  • Li, Q.G., Liu, S.W., and Han, B.F., 2004, The geochemical character of Sinian tillite in Kuruktag, Xinjiang and its implications to provenance (in Chinese). Progress in Natural Science, 14, 999–1005.

    Google Scholar 

  • Li, Z.X., Bogdanova, S.V., Collins, A.S., Davidson, A., De Waele, B., Ernst, R.E., Fitzsimons, I.C.W., Fuck, R.A., Gladkochub, D.P., Jacobs, J., Karlstrom, K.E., Lu, S., Natapov, L.M., Pease, V., Pisarevsky, S.A., Thrane, K., and Vernikovsky, V., 2008, Assembly, configuration, and break-up history of Rodinia: A synthesis. Precambrian Research, 160, 179–210.

    Article  Google Scholar 

  • Long, X.P., Sun, M., Yuan, C., Xiao, W.J., and Cai, K., 2008, Early Paleozoic sedimentary record of the Chinese Altai: Implications for its tectonic evolution. Sedimentary Geology, 208, 88–100.

    Article  Google Scholar 

  • Maslov, A.V., 2010, Glaciogenic and related sedimentary rocks: Main lithochemical features. Communication 1. Late Archean and Proterozoic. Lithology and Mineral Resources, 45, 377–397.

    Article  Google Scholar 

  • McLennan, S.M., 1993, Weathering and Global Denudation. Journal of Geology, 101, 295–303.

    Article  Google Scholar 

  • McLennan, S.M., Hemming, S., McDaniel, D.K., and Hanson, G.N., 1993, Geochemical approaches to sedimentation, provenance, and tectonics. Geological Society of America Special Paper, 284, 21–40.

    Article  Google Scholar 

  • McLennan, S.M. and Taylor, S.R., 1980, Th and U in sedimentary rocks: crustal evolution and sedimentary recycling. Nature, 285, 621–624.

    Article  Google Scholar 

  • McLennan, S.M. and Taylor, S.R., 1991, Sedimentary rocks and crustal evolution: tectonic setting and secular trends. Journal of Geology, 99, 1–21.

    Article  Google Scholar 

  • Nesbitt, H.W., 1979, Mobility and Fractionation of Rare-Earth Elements during Weathering of a Granodiorite. Nature, 279, 206–210.

    Article  Google Scholar 

  • Nesbitt, H.W., Markovics, G., and Price, R.C., 1980, Chemical Processes Affecting Alkalis and Alkaline-Earths during Continental Weathering. Geochimica et Cosmochimica Acta, 44, 1659–1666.

    Article  Google Scholar 

  • Nesbitt, H.W. and Young, G.M., 1982, Early Proterozoic Climates and Plate Motions Inferred from Major Element Chemistry of Lutites. Nature, 299, 715–717.

    Article  Google Scholar 

  • Nesbitt, H.W. and Young, G.M., 1984, Prediction of Some Weathering Trends of Plutonic and Volcanic-Rocks Based on Thermodynamic and Kinetic Considerations. Geochimica et Cosmochimica Acta, 48, 1523–1534.

    Article  Google Scholar 

  • Nesbitt, H.W. and Young, G.M., 1989, Formation and Diagenesis of Weathering Profiles. Journal of Geology, 97, 129–147.

    Article  Google Scholar 

  • Nesbitt, H.W. and Young, G.M., 1996, Petrogenesis of sediments in the absence of chemical weathering: Effects of abrasion and sorting on bulk composition and mineralogy. Sedimentology, 43, 341–358.

    Article  Google Scholar 

  • Panahi, A. and Young, G.M., 1997, A geochemical investigation into the provenance of the Neoproterozoic Port Askaig Tillite, Dalradian Supergroup, western Scotland. Precambrian Research, 85, 81–96.

    Article  Google Scholar 

  • Potter, P.E., 1978, Petrology and chemistry of modern big river sands. Journal of Geology, 86, 423–449.

    Article  Google Scholar 

  • Rieu, R., Allen, P.A., Plotze, M., and Pettke, T., 2007a, Climatic cycles during a Neoproterozoic “snowball” glacial epoch. Geology, 35, 299–302.

    Article  Google Scholar 

  • Rieu, R., Allen, P.A., Plotze, M., and Pettke, T., 2007b, Compositional and mineralogical variations in a Neoproterozoic glacially influenced succession, Mirbat area, south Oman: Implications for paleoweathering conditions. Precambrian Research, 154, 248–265.

    Article  Google Scholar 

  • Scheffler, K., Buehmann, D., and Schwark, L., 2006, Analysis of Late Palaeozoic glacial to postglacial sedimentary successions in South Africa by geochemical proxies–Response to climate evolution and sedimentary environment. Palaeogeography Palaeoclimatology Palaeoecology, 240, 184–203.

    Article  Google Scholar 

  • Scheffler, K., Hoernes, S., and Schwark, L., 2003, Global changes during Carboniferous-Permian glaciation of Gondwana: Linking polar and equatorial climate evolution by geochemical proxies. Geology, 31, 605–608.

    Article  Google Scholar 

  • Taylor, S.R. and Mclennan, S.M., 1985, The Continental Crust: Its Composition and Evolution. Blackwell Scientific Publications, Oxford, 312 p.

    Google Scholar 

  • Turner, S.A., 2010, Sedimentary record of Late Neoproterozoic rifting in the NW Tarim Basin, China. Precambrian Research, 181, 85–96.

    Article  Google Scholar 

  • Weaver, C.E., 1989, Clays, muds, and shales. Elsevier, Amsterdam, 819 p.

    Google Scholar 

  • Wen, B., Li, Y.X., and Zhu, W.B., 2012, Peleomagnetism of the Neoproterozoic Diamictites of the Qiaoenbrak Formation in the Aksu Area, NW China: Constraints on the Paleogeographic Position of the Tarim Block. Precambrian Research, 226, 75–90.

    Article  Google Scholar 

  • Xiao, S.H., Bao, H.M., Wang, H.F., Kaufman, A.J., Zhou, C.M., Li, G.X., Yuan, X.L., and Ling, H.F., 2004, The Neoproterozoic Quruqtagh Group in eastern Chinese Tianshan: evidence for a post-Marinoan glaciation. Precambrian Research, 130, 1–26.

    Article  Google Scholar 

  • Xu, B., Jian, P., Zheng, H.F., Zou, H.B., Zhang, L.F., and Liu, D.Y., 2005, U-Pb zircon geochronology and creochemistry of Neoproterozoic volcanic rocks in the Tarim Block of northwest China: implications for the breakup of Rodinia supercontinent and Neoproterozoic glaciations. Precambrian Research, 136, 107–123.

    Article  Google Scholar 

  • Xu, B., Xiao, S.H., Zou, H.B., Chen, Y., Li, Z.X., Song, B., Liu, D.Y., Zhou, C.M., and Yuan, X.L., 2009, SHRIMP zircon U-Pb age constraints on Neoproterozoic Quruqtagh diamictites in NW China. Precambrian Research, 168, 247–258.

    Article  Google Scholar 

  • Xu, B., Zheng, H.F., Yao, H.T., and Li, Y.G., 2003, C-isotope composition and significance of the Sinian on the Tarim plate. Chinese Science Bulletin, 48, 385–389.

    Article  Google Scholar 

  • Young, G.A., Minter, W.L., and Theron, J.N., 2004, Geochemistry and palaeogeography of upper Ordovician glaciogenic sedimentary rocks in the Table Mountain Group, South Africa. Palaeogeography Palaeoclimatology Palaeoecology, 214, 323–345.

    Article  Google Scholar 

  • Young, G.M., 1999, Some aspects of the geochemistry, provenance and palaeoclimatology of the Torridonian of NW Scotland. Journal of the Geological Society, 156, 1097–1111.

    Article  Google Scholar 

  • Young, G.M., 2002a, Geochemical investigation of a Neoproterozoic glacial unit: The Mineral Fork Formation in the Wasatch Range, Utah. Geological Society of America Bulletin, 114, 387–399.

    Article  Google Scholar 

  • Young, G.M., 2002b, Stratigraphic and tectonic settings of Proterozoic glaciogenic rocks and banded iron-formations: relevance to the snowball Earth debate. Journal of African Earth Sciences, 35, 451–466.

    Article  Google Scholar 

  • Young, G.M. and Nesbitt, H.W., 1999, Paleoclimatology and provenance of the glaciogenic Gowganda Formation (Paleoproterozoic), Ontario, Canada: A chemostratigraphic approach. Geological Society of America Bulletin, 111, 264–274.

    Article  Google Scholar 

  • Zhan, S., Chen, Y., Xu, B., Wang, B., and Faure, M., 2007, Late Neoproterozoic paleomagnetic results from the Sugetbrak Formation of the Aksu area, Tarim basin (NW China) and their implications to paleogeographic reconstructions and the snowball Earth hypothesis. Precambrian Research, 154, 143–158.

    Article  Google Scholar 

  • Zheng, B.H., Zhu, W.B., Jahn, B.M., Shu, L.S., Zhang, Z.Y., and Su, J.B., 2010, Subducted Precambrian oceanic crust: geochemical and Sr-Nd isotopic evidence from metabasalts of the Aksu blueschist, NW China. Journal of the Geological Society, 167, 1161–1170.

    Article  Google Scholar 

  • Zhu, W.B., Zheng, B.H., Shu, L.S., Ma, D.S., Wu, H.L., Li, Y.X., Huang, W.T., and Yu, J.J., 2011, Neoproterozoic tectonic evolution of the Precambrian Aksu blueschist terrane, northwestern Tarim, China: Insights from LA-ICP-MS zircon U-Pb ages and geochemical data. Precambrian Research, 185, 215–230.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Haifeng Ding.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ding, H., Ma, D., Yao, C. et al. Implication of the chemical index of alteration as a paleoclimatic perturbation indicator: an example from the lower Neoproterozoic strata of Aksu, Xinjiang, NW China. Geosci J 20, 13–26 (2016). https://doi.org/10.1007/s12303-015-0025-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12303-015-0025-2

Keywords

Navigation