Skip to main content

Advertisement

Log in

Morphology and genesis of the Cambrian oncoids in Wuhai Section, Inner Mongolia, China

  • Original Article
  • Published:
Carbonates and Evaporites Aims and scope Submit manuscript

Abstract

Cambrian oncoids were deposited in the upper part of the Miaolingian Xuzhuang Formation at the Wuhai Section, Inner Mongolia, China in the late highstand systems tract of the third-order depositional sequence. Microscopic studies show an abundance of dark micrite in the dolomitic, bioclastic and micritic oncoids that possibly indicate the presence of microbes such as filamentous cyanobacteria and sulfate reducing bacteria either in the cortices and/or nuclei of these oncoids. These rounded to elliptical oncoids, forming packstone-to-grainstone facies in the Xuzhuang Formation, existed in a high energy setting with an abundance of filamentous fossils of cyanobacteria. These observations demonstrate a complicated mechanism of oncoid formation associated with calcification of extracellular polymeric substances in the cyanobacteria dominated microbial mats. The present work provides evidences about the active mediation of cyanobacteria in the formation of the Cambrian oncoids in the Xuzhuang Formation. It offers a reference example for the development of microbial carbonates in the North China Platform during the Cambrian period.

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.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

References

  • Adachi N, Liu J, Ezaki Y (2013) Early Ordovician reefs in South China (Chenjiahe section, Hubei Province): deciphering the early evolution of skeletal-dominated reefs. Facies 59:451–466

    Google Scholar 

  • Arp G, Reimer A, Reitner J (2001) Photosynthesis-induced biofilm calcification and calcium concentrations in Phanerozoic oceans. Science 292:1701–1704

    Google Scholar 

  • Braga JC, Martín JM, Riding R (1995) Controls on microbial dome fabric development along a carbonate-siliciclastic shelf-basin transect, Miocene, S.E. Spain. Palaios 10:347–361

    Google Scholar 

  • Brehm U, Krumbein WE, Palinska KA (2003) Microbial spheres: a novel cyanobacterial-diatom symbiosis. Naturwiss 90:136–140

    Google Scholar 

  • Brehm U, Krumbein WE, Palinska KA (2006) Biomicrospheres generate ooids in the Laboratory. Geomicrobiol J 23:545–550

    Google Scholar 

  • Davies PJ, Bubela B, Ferguson J (1978) The formation of ooids. Sedimentology 25:703–730

    Google Scholar 

  • De los Ríos A, Ascaso C, Wierzchos J, Vincent WF, Quesada A (2015) Microstructure and cyanobacterial composition of microbial mats from the High Arctic. Biodivers Conserv 24:841–863

    Google Scholar 

  • De Philippis R, Sili C, Paperi R, Vincenzini M (2001) Exopolysaccharide-producing cyanobacteria and their possible exploitation: a review. J Appl Phycol 13:293–299

    Google Scholar 

  • Decho AW (2010) Overview of biopolymer-induced mineralization: what goes on in biofilms? Ecol Eng 36:137–144

    Google Scholar 

  • Decho AW, Gutierrez T (2017) Microbial extracellular polymeric substances (EPSs) in ocean systems. Front Microbiol 8:1–28

    Google Scholar 

  • Diaz MR, Eberli GP (2019) Decoding the mechanism of formation in marine ooids: a review. Earth Sci Rev 190:536–556

    Google Scholar 

  • Duguid SM, Kyser TK, James NP, Rankey EC (2010) Microbes and Ooids. J Sediment Res 80(3):236–251

    Google Scholar 

  • Dupraz C, Reid RP, Braissant O, Decho AW, Norman RS, Visscher PT (2009) Processes of carbonate precipitation in modern microbial mats. Earth Sci Rev 96:141–162

    Google Scholar 

  • Dupraz C, Reid RP, Visscher PT (2011) Microbialites, modern. In: Reitner J, Thiel V (eds) Encyclopedia of geobiology. Springer, Berlin, pp 617–635

    Google Scholar 

  • Elliott GF (1975) Transported algae as indicators of different marine habitats in the English Middle Jurassic. Palaeontology 18:351–366

    Google Scholar 

  • Feng ZZ, Peng YM, Jin ZK, Bao ZD (2004) Lithofacies palaeogeography of the Cambrian and Ordovician in China. Petroleum Industry Press, Beijing, pp 112–121 (in Chinese)

    Google Scholar 

  • Flemming HC, Wingender J, Kjelleberg S, Steinberg P, Rice S, Szewzyk U (2016) Biofilms: an emergent form of microbial life. Nat Rev Microbiol 14(9):563–575

    Google Scholar 

  • Flügel E (2004) Microfacies of carbonate rocks. Springer, Berlin, p 976

    Google Scholar 

  • Flügel E (2010) Microfacies of carbonate rocks: analysis, interpretation and application. 2nd edn, Springer, Berlin

    Google Scholar 

  • Gerdes G (2010) What are microbial mats? In: Seckbach J, Oren A (eds) Microbial mats: modern and ancient microorganisms in stratified systems. Cellular origin, life in extreme habitats and astrobiology, vol 14. Springer, Dordrecht, pp 5–25

    Google Scholar 

  • Han Z, Zhnag X, Chi N, Han M, Woo J, Lee HS, Chen J (2015) Cambrian oncoids and other microbial-related grains on the North China Platform. Carbonate Evaporite 30(4):373–386

    Google Scholar 

  • Hicks M, Rowland SM (2009) Early Cambrian microbial reefs, archaeocyathan inter-reef communities, and associated facies of the Yangtze Platform. Palaeogeogr Palaeoclimatol Palaeoecol 281:137–153

    Google Scholar 

  • Kiessling W (2009) Geologic and biologic controls on the evolution of reefs. Annu Rev Ecol Evol Syst 40:173–192

    Google Scholar 

  • Latif K, Xiao EZ, Riaz M, Wang L, Khan MY, Hussein AAH, Khan MU (2018) Sequence stratigraphy, sea-level changes and depositional systems in the Cambrian of the North China Platform: a case study of Kouquan section, Shanxi Province, China. J Himal Earth Sci 51(1):1–16

    Google Scholar 

  • Latif K, Xiao EZ, Riaz M, Hussein AAA (2019) Calcified cyanobacteria fossils from the leiolitic bioherm in the Furongian Changshan Formation, Datong (North China Platform). Carbonate Evaporite 34:825–843

    Google Scholar 

  • Liu W, Zhang XL (2012) Girvanella-coated grains from Cambrian oolitic limestone. Facies 58(4):779–787

    Google Scholar 

  • Logan BW, Rezak R, Ginsburg RN (1964) Classification and environmental significance of algal stromatolites. J Geol 72:66–83

    Google Scholar 

  • Mei MX, Riaz M, Liu L, Meng QF (2019a) Oncoids built by photosynthetic biofilms: an example from the Series 2 of Cambrian at Fuzhouwan section in Liaodong Peninsula. J Palaeogeogr (chin Edn) 21(1):37–54 (in Chinese with English Abstract)

    Google Scholar 

  • Mei MX, Riaz M, Meng QF, Liu L (2019b) Particular cap oncolitic grainstones of bank oolitic grainstones—an example from the Zhangxia Formation of the Cambrian Miaolingian at the Chafangzi Section in Fanshi County of Shanxi Province, North China. Geol Rev 65(4):839–856 (in Chinese with English Abstract)

    Google Scholar 

  • Mei MX, Riaz M, Liu L, Meng QF (2019c) Leiolite bioherm dominated by cyanobacterial mats of the Furongian: an example from the Qijiayu section in Laiyuan County, Hebei Province. Geol Rev 65(5):1103–1122 (in Chinese with English Abstract)

    Google Scholar 

  • Mei MX, Latif K, Mei CJ, Gao J, Meng QF (2020a) Thrombolitic clots dominated by filamentous cyanobacteria and crusts of radio-fibrous calcite in the Furongian Changshan Formation, North China. Sediment Geol. https://doi.org/10.1016/j.sedgeo.2019.105540

    Article  Google Scholar 

  • Mei MX, Riaz M, Zhang ZW, Meng QF, Hu Y (2021a) Diversified calcimicrobes in dendrolites of the Zhangxia Formation, Miaolingian Series (Middle Cambrian) of the North China craton. J Palaeogeogr. https://doi.org/10.1186/s42501-021-00087-z

    Article  Google Scholar 

  • Mei CJ, Riaz M, Wang L, Latif K, Zhang R (2020b) Development of Middle Cambrian leiolitic bioherms dominated by calcified microbes: a case study of the Xinji Section (North China Platform). Mar Micropaleontol. https://doi.org/10.1016/j.marmicro.2020.101858

    Article  Google Scholar 

  • Meng X, Ge M, Tucker ME (1997) Sequence stratigraphy, sea-level changes and depositional systems in the Cambro-Ordovician of the North China carbonate platform. Sediment Geol 114:189–222

    Google Scholar 

  • Merz MUE (1992) The biology of carbonate precipitation by cyanobacteria. Facies 26(1):81–101

    Google Scholar 

  • Monty CL (1981) Spongiostromate vs. porostromate stromatolites and oncolites. In: Monty C (ed) Phanerozoic stromatolites. Springer, Berlin. https://doi.org/10.1007/978-3-642-67913-1_1

    Chapter  Google Scholar 

  • Myrow PM, Chen J, Snyder Z, Leslie S, Fike D, Fanning M, Yuan J, Tang P (2015) Depositional history, tectonics, and provenance of the Cambrian-Ordovician succession in the western margin of the North China Block. Geol Soc Am Bull 127:1174–1193

    Google Scholar 

  • Peryt TM (1981) Phanerozoic oncoids: an overview. Facies 4:197–214

    Google Scholar 

  • Pratt BR (2001) Calcification of cyanobacterial filaments: Girvanella and the origin of lower Paleozoic lime mud. Geology 29:763–766

    Google Scholar 

  • Pratt BR, Bordonar OL (2007) Tsunamis in a stormy sea: middle Cambrian inner-shelf limestones of western Argentina. J Sediment Res 77:256–262

    Google Scholar 

  • Pruss SB, Finnegan S, Fischer WW, Knoll AH (2010) Carbonates in skeleton-poor seas: new insights from Cambrian and Ordovician strata of Laurentia. Palaios 25:73–84

    Google Scholar 

  • Qvarnström M (2012) An interpretation of oncoid mass-occurrence during the Late Silurian Lau Event, Gotland, Sweden. Dissertations, Lund University, No. 326, p 18

  • Rees MN, Pratt BR, Rowell AJ (1989) Early Cambrian reefs, reef complexes, and associated lithofacies of the Shackleton Limestone, Transantarctic Mountains. Sedimentology 36:341–361

    Google Scholar 

  • Riaz M, Xiao EZ, Latif K, Zafar T (2019a) Sequence-stratigraphic position of oolitic bank of Cambrian in North China Platform: Example from the Kelan section of Shanxi Province. Arab J Sci Eng 44(1):391–407

    Google Scholar 

  • Riaz M, Latif K, Zafar T, Xiao EZ, Ghazi S, Wang L, Hussein AAA (2019b) Assessment of Cambrian sequence stratigraphic style of the North China Platform exposed in Wuhai division, Inner Mongolia. Him Geol 40(1):92–102

    Google Scholar 

  • Riaz M, Zafar T, Latif K, Ghazi S, Xiao EZ (2020) Petrographic and rare earth elemental characteristics of Cambrian Girvanella oncoids exposed in the North China Platform: constraints on forming mechanism, REEs sources and paleoenvironments. Arab J Geosci. https://doi.org/10.1007/s12517-020-05750-8

    Article  Google Scholar 

  • Riaz M, Zafar T, Latif K, Xiao EZ, Ghazi S (2021) Cambrian ooids, their genesis and relationship to sea-level rise and fall: a case study of the Qingshuihe section, Inner Mongolia, China. Stratigraphy 18(2):139–151

    Google Scholar 

  • Riding R (1991) Calcified cyanobacteria. In: Riding R (ed) Calcareous algae and stromatolites. Springer, Berlin, pp 55–87

    Google Scholar 

  • Riding R (2000) Microbial carbonates: the geological record of calcified bacterial-algal mats and biofilms. Sedimentology 47:179–214

    Google Scholar 

  • Riding R (2002) Structure and composition of organic reefs and carbonate mud mounds: concepts and categories. Earth Sci Rev 58:163–231

    Google Scholar 

  • Riding R (2006a) Microbial carbonate abundance compared with fluctuations in metazoan diversity over geological time. Sediment Geol 185:229–238

    Google Scholar 

  • Riding R (2006b) Cyanobacterial calcification, carbon dioxide concentrating mechanisms, and Proterozoic-Cambrian changes in atmospheric composition. Geobiology 4:299–316

    Google Scholar 

  • Riding R, Liang L (2005) Geobiology of microbial carbonates: metazoan and seawater saturation state influences on secular trends during the Phanerozoic. Palaeogeogr Palaeoclimatol Palaeoecol 219:101–115

    Google Scholar 

  • Schlager W (1999) Type 3 sequence boundaries. In: Harris P, Saller A, Simo A (eds) Carbonate sequence stratigraphy: application to reservoirs, outcrops and models, vol 63. SEPM Spec P, pp 35–46

    Google Scholar 

  • Shapiro RS (2000) A comment on the systematic confusion of thrombolites. Palaios 15:166–169

    Google Scholar 

  • Sturesson U (1988) Ooids and oncoids in a Middle Cambrian sandstone from Narke, Sweden. Geo Foren Stock for 110:143–156

    Google Scholar 

  • Sutherland IW (2001) The biofilm matrix—an immobilized but dynamic microbial environment. Trends Microbiol 9:222–227

    Google Scholar 

  • Tucker ME, Wright VP (1990) Carbonate sedimentology. Blackwell, Oxford, p 482

    Google Scholar 

  • Vedrine S, Strasser A, Hug W (2007) Oncoid growth and distribution controlled by sea-level fluctuations and climate (Late Oxfordian, Swiss Jura Mountains). Facies 53:535–552

    Google Scholar 

  • Villafañe PG, Lencina AI, Soria M, Saona LA, Gómez FJ, Alonso GE, Farias ME (2021) Las Quínoas oncoids: A new deposit of microbialites in the Salar de Antofalla (Catamarca, Argentina). Andean Geol. https://doi.org/10.5027/andgeoV48n2-3292

    Article  Google Scholar 

  • Wilmeth DT, Corsetti FA, Bisenic N, Dornbos SQ, Oji T, Gonchigdorj S (2015) Punctuated growth of microbial cones within early Cambrian oncoids, Bayan Gol Formation, western Mongolia. Palaios 30:836–845

    Google Scholar 

  • Wood R (1999) Reef evolution. Oxford University Press, Oxford, p 414

    Google Scholar 

  • Xiao EZ, Sui M, Qin Y, Latif K, Riaz M, Wang H (2017a) Cambrian sequence stratigraphic division for Qijiayu section in Hebei Laiyuan. Pet Geol Oilfield Dev Daqing 36(6):16–25 (in Chinese with English abstract)

    Google Scholar 

  • Xiao EZ, Qin Y, Riaz M, Latif K, Yao L, Wang H (2017b) Sequence stratigraphy division of Cambrian in the northeast area of Luliang mountain: a case study of the Cangerhui section in Wenshui City. J Northeast Pet Univ 14(5):43–53 (in Chinese with English abstract)

    Google Scholar 

  • Xiao EZ, Latif K, Riaz M, Qin YL, Wang H (2018) Calcified microorganisms bloom in Furongian of the North China Platform: evidence from microbialitic-bioherm in Qijiayu Section, Hebei. Open Geosci 10:250–260

    Google Scholar 

  • Xiao EZ, Zafar T, Latif K, Riaz M, Lu Y (2020a) Geochemical and petrographic analyses of the Cambrian oncoids of the North China platform: implications for their paleogeography and paleoenvironment. Arab J Sci Eng 45(1):307–325

    Google Scholar 

  • Xiao EZ, Mei MX, Jiang S, Zafar T (2020b) Morphology and features of Cambrian oncoids and responses to palaeogeography of the North China Platform. J Palaeogeogr. https://doi.org/10.1186/s42501-020-0055-1

    Article  Google Scholar 

  • Xiao EZ, Latif K, Riaz M (2020c) The genetic implications of microbial fossils for microbial carbonate: An example of Cambrian in North China Platform. Him Geol 41(2):183–194

    Google Scholar 

  • Xiao EZ, Jiang S, Zafar T, Riaz M, Latif K, Setoyama E, Wang H, Xin H (2021) Sequence stratigraphic and petrological analyses of the Cambrian oncoids exposed in the Liaoning Province, North China Platform. Aust J Earth Sci. https://doi.org/10.1080/08120099.2021.1858156

    Article  Google Scholar 

  • Yang R, Fan A, Han Z, Chai N (2011) Status and prospect of studies on oncoid. Adv Earth Sci 26(5):465–474 (in Chinese with English abstract)

    Google Scholar 

  • Yang R, Fan A, Han Z, Chi N, Han Y (2013) Characteristics and genesis of microbial lumps in the Maozhuang Stage (Cambrian Series 2), Shandong Province, China. Sci China Earth Sci 56(3):494–503

    Google Scholar 

  • Zhang WH, Shi XY, Tang DJ, Jiang GQ (2014a) Oncolites from lower-middle Cambrian transition of the western north china platform: a study of their ultra-fabrics and biomineralization. Geoscience 28(1):1–15 (in Chinese with English abstract)

    Google Scholar 

  • Zhang WH, Shi XY, Tang DJ, Wang X (2014b) Mass-occurrence of oncoids in the early-middle Cambrian transition at the western margin of north china platform: a response of microbial community to shallow marine anoxia. J Palaeogeogr (chin Edn) 16(3):305–318 (in Chinese with English abstract)

    Google Scholar 

  • Zhang W, Shi X, Jiang G, Tang D, Wang X (2015a) Mass-occurrence of oncoids at the Cambrian Series 2–Series 3 transition: implications for microbial resurgence following an early Cambrian extinction. Gondwana Res 28(1):432–450

    Google Scholar 

  • Zhang XY, Qi YA, Dai M, Chai S (2015b) Coupling variation of oncoids and trace fossils in the Zhangxia Formation (Cambrian Series 3), Dengfeng, western Henan province. Acta Micropalaeontol Sin 32(2):184–193 (in Chinese with English abstract)

    Google Scholar 

Download references

Acknowledgements

This study was financially supported by a Grant to Mingxiang Mei by the National Natural Science Foundation of China (41472090). We gratefully acknowledge Associate Editor Dr. Bjorn (Austrian Journal of Earth Sciences) for constructive comments during the first draft of the manuscript. Authors are also thankful to anonymous reviewers of Carbonates and Evaporites for their critical reviews and constructive suggestions, which have greatly improved the quality of the paper.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Muhammad Riaz.

Ethics declarations

Conflict of interest

There is no conflict of interest among the authors.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Riaz, M., Latif, K., Zafar, T. et al. Morphology and genesis of the Cambrian oncoids in Wuhai Section, Inner Mongolia, China. Carbonates Evaporites 37, 4 (2022). https://doi.org/10.1007/s13146-021-00750-5

Download citation

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s13146-021-00750-5

Keywords

Navigation