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A quantitative method of measuring roundness of outcrop gravels and its applications in the study of carbonate slope geometry

  • Cheng Cheng
  • Shuang-Ying Li
  • Liang Peng
Original Article
  • 39 Downloads

Abstract

Roundness reflects the transport history of gravels, but methods of determining roundness in the field have had little progress over decades. In this study, we introduce a new method to quantify the roundness of gravels on outcrops by combining field digital photographs and laboratory image processing. The Chihsia Formation in northern Chaohu City, Anhui Province, South China deposited different types of calcirudites that were formed in carbonate slope environment, including light-color limestones gravels originated from platform and dark-color limestones matrix. Using this method, we calculate the roundness of gravels from different kinds of calcirudites and characterize the geometry of the carbonate slope of the Permian-aged Chihsia Formation in Chaohu area and conclude that the gravels in calcirudites are primarily sub-angular (0.11–0.28), sub-angular to rounded (0.21–0.43), and sub-rounded to rounded (0.36–0.58) in the upper, middle and lower slopes which have dip angles of 15–25°, 30–35° and 1–10°, respectively. These results show that this method not only can be used for quantitative studies of the roundness of gravel-size particles in carbonate slope environments, but may also has broad applications for investigations of the roundness of gravels in other settings.

Keywords

Roundness of outcrop gravels Quantitative method Carbonate slope Permian Chihsia Formation South China 

Notes

Acknowledgements

This study was supported by the National Natural Science Foundation of China (41172097 and 41772098). The authors thank James W. LaMoreaux, Hastie Warwick, Jiang Lei, Li Guangquan, and the anonymous reviewers for their valuable advice and constructive comments; this paper was substantially improved as a result of their reviews. Wang Wei is acknowledged for the field work.

References

  1. Adams EW, Schlager W (2000) Basic types of submarine slope curvature. J Sediment Res 70:814–828CrossRefGoogle Scholar
  2. Angela LC, Tom WA, David AR, Robert AS (2010) Geological field techniques. Wiley-Blackwell, OxfordGoogle Scholar
  3. Bahamonde JR, Kenter JA, Della PG, Keim L, Immenhauser A, Reijmer JJ (2004) Lithofacies and depositional processes on a high, steep-margined Carboniferous (Bashkirian-Moscovian) carbonate platform slope, Sierra del Cuera, NW Spain. Sediment Geol 166:145–156CrossRefGoogle Scholar
  4. Barrett PJ (1980) The shape of rock particles, a critical review. Sedimentology 27:291–303CrossRefGoogle Scholar
  5. Blot SJ, Pye K (2008) Particle shape: a review and new methods of characterization and classification. Sedimentology 55:31–63Google Scholar
  6. Boggs SJ (2006) Principles of sedimentology and stratigraphy, 4th edn. Pearson Prentice Hall, Upper Saddle RiverGoogle Scholar
  7. Boggs SJ (2009) Petrology of sedimentary rocks, 2nd edn. Cambridge University Press, CambridgeCrossRefGoogle Scholar
  8. Chang YF, Liu XP, Wu YC (1991) Copper-iron belt of the middle and lower reaches of the Yangtze River. Geological Press, BeijingGoogle Scholar
  9. Coniglio M, George RD (1992) Carbonate Slopes. In: Walker RG, James NP (eds) Facies model: response to sea level change. Geological Association of Canada, Waterloo, pp 349–374Google Scholar
  10. Diepenbroek M, Bartholomä A, Ibbeken H (1992) How round is round? A new approach to the topic ‘roundness’ by Fourier grain shape analysis. Sedimentology 39:411–422CrossRefGoogle Scholar
  11. Dobkins JE, Folk RL (1970) Shape development on Tahiti-Nui. J Sediment Pet 40:1167–1203Google Scholar
  12. Drevin GR (2000) Using entropy to determine the roundness of rock particles. Proc ICSP 2:1399–1401Google Scholar
  13. Drevin GR, Vincent L (2002) Granulometric determination of sedimentary rock particle roundness. In: Proceedings of international symposium on mathematical morphology, Sydney, AustraliaGoogle Scholar
  14. Du YL, Li SY, Jia ZH, Wang S (2012) Re-discussion on the origin of the rudstone in Middle Permian Qixia Formation along Lower Yangtze River of Anhui Province. Geol Rev 58:426–433Google Scholar
  15. Feng ZZ, Yang YQ, Jin ZK, He YB, Wu SH, Xin WJ, Bao ZD, Tan J (1996) Lithofacies paleogeography of the Permian of South China. Acta Sedimentol Sin 14:1–10Google Scholar
  16. Goossens D (1987) Interference phenomena between particle flattening and particle rounding in free vertical sedimentation processes. Sedimentology 34:155–167CrossRefGoogle Scholar
  17. Hayakawa Y, Oguchi T (2005) Evaluation of gravel sphericity and roundness based on surface-area measurement with a laser scanner. Comput Geosci 31:735–741CrossRefGoogle Scholar
  18. Jiang NY (1994) Permian palaeogeography and geochemical environment in Lower Yangtze Region. Petroleum Industry Press, BeijingGoogle Scholar
  19. Jonathan PS (1965) Significance of constituent composition, texture, and skeletal breakdown in some recent carbonate sediments. J Sediment Pet 35:71–90Google Scholar
  20. Kenter JA (1990) Carbonate platform flanks: slope angle and sediment fabric. Sedimentology 37:777–794CrossRefGoogle Scholar
  21. Kenter JA, Schlager W (1989) A comparison of shear strength in calcareous and siliciclastic marine sediments. Mar Geol 88:145–152CrossRefGoogle Scholar
  22. Krumbein WC (1941) Measurement and geological significance of shape and roundness of sedimentary particles. J Sediment Pet 11:64–72Google Scholar
  23. Lanfranchi A, Berra F, Jadoul F (2011) Compositional changes in sigmoidal carbonate clinoforms (Late Tithonian, eastern Sardinia, Italy): insights from quantitative microfacies analyses. Sedimentology 58:2039–2060CrossRefGoogle Scholar
  24. Large DE (1986) Sediment-hosted submarine exhalative lead-zinc deposits review of their geological characteristics and genesis. In: Wolf KH (ed) Handbook of strata-bound and stratiform ore deposits 9. Elsevier, Amesterdam, pp 469–508Google Scholar
  25. Li SY, Yue SC (2002) Sedimentation on a Carbonate slope of Permian Qixia Formation in Chaohu Region, Anhui. Acta Sedimentol Sin 20:7–12Google Scholar
  26. Li SY, Hong TQ, Jing FQ, Liu H, Hu YQ (2001) Allochthonous carbonate rocks in the Swine limestone member of The Permian Chihsia Formation of Chao Xian, Anhui. J Stratigr 25:69–74Google Scholar
  27. Li SY, Meng QR, Wan Q, Kong WL, He G (2008) Deposition of carbonate slope and ore-forming in Permian strata in the Middle-Lower Reaches of the Yangtze River, east China. Acta Pet Sin 24:1733–1744Google Scholar
  28. Li SY, Wang S, Wan Q, Du YL, Kong WL, He G (2012) Deposition and evolution of the carbonate platform-slope-basin in Middle Permian Yangsingian Series (Kungurian-Capitanian) in the North Margin of the Yangtze Basin, China. AAPG annual Convention, Search and Discovery Article #50633Google Scholar
  29. Lindsey DA, Langer WH, Van Gosen BS (2007) Using pebble lithology and roundness to interpret gravel provenance in piedmont fluvial systems of the Rocky Mountains, USA. Sediment Geol 199(3–4):223–232CrossRefGoogle Scholar
  30. Liu F, Cai JG, Lv BQ, Xu JL (2011) Formation and influencing factors of carbonate source rock of the Lower Permian Chihsia Formation in Chaohu region, Anhui Province. Sci China Earth Sci 54:1926–1939CrossRefGoogle Scholar
  31. Lu YB, Zhou YX, Wang D, Li Y, Li Z (1991) Petrofacies palaeogeography and deposit ores in Permian of the Eastern of China. Anhui Science and Technology Press, HefeiGoogle Scholar
  32. Michael D, Alexander B, Hiliert I (1992) How round is round? A new approach to the topic ‘roundness’ by Fourier grain shape analysis. Sedimentology 39:411–422CrossRefGoogle Scholar
  33. Mu CL, Qiu DZ, Wang LQ, Wan F (2000) Sedimentary facies and palaeogeography and oil-gas of the Permian sequences in the Hunan–Jiangxi–Hubei region. Geological Press, BeijingGoogle Scholar
  34. Pettijohn FJ (1949) Sedimentary rocks. Harper and Brothers, New YorkGoogle Scholar
  35. Pettijohn FJ (1975) Sedimentary rocks, 3rd edn. Harper and Row, New YorkGoogle Scholar
  36. Philips J, Watts N, Mcllreath I (2008) Carbonate slope and basin deposits: a review of models, worldwide examples and their relevance to the Western Canadian sedimentary basin. CSPG CSEG CWLS convention, pp 673–675Google Scholar
  37. Playton T, Janson X, Kerans C (2010) Carbonate slopes. In: James NP, Dalrymple RW (eds) Facies 4. Geological Association of Canada, St. John’s, pp 449–476Google Scholar
  38. Plumley WJ (1948) Black Hills terrace gravels: a study in sediment transport. J Geol 1948:526–557CrossRefGoogle Scholar
  39. Powers MC (1953) A new roundness scale for sedimentary particles. J Sediment Res 23:117–119CrossRefGoogle Scholar
  40. Read JF (1985) Carbonate platform facies models. Bull Am Assoc Pet Geol 69:1–21Google Scholar
  41. Reijmer JJG, Mulder T, Borgomano J (2015) Carbonate slopes and gravity deposits. Sediment Geol 317:1–8CrossRefGoogle Scholar
  42. Roussillon T, Piégay H, Sivignon Tougne L, Lavigne F (2009) Automatic computation of pebble roundness using digital imagery and discrete geometry. Comput Geosci 35:1992–2000CrossRefGoogle Scholar
  43. Russell R, Taylor R (1937) Roundness and shape of Mississippi river sands. J Geol 45:225–267CrossRefGoogle Scholar
  44. Schlager W (1989) Drowning unconformities on carbonate platforms. In: Controls on carbonate platform and basin development. Society of Economic Paleontologists and Mineralogists (Special Publication) 44:15–25Google Scholar
  45. Schlager W, Camber O (1986) Submarine slope angles, drowning unconformities, and self-erosion of limestone escarpments. Geology 14:762–765CrossRefGoogle Scholar
  46. Schlee J (1957) Upland gravels of southern Maryland. Geol Soc Am Bull 68:1371–1410CrossRefGoogle Scholar
  47. Thomas CG (1974) Sedimentation on gravel outwash fans, Malaspina glacier foreland, Alaska. J Sediment Pet 44:374–389Google Scholar
  48. Tucker ME, Wright VP (1990) Carbonate sedimentology. Blackwell, OxfordCrossRefGoogle Scholar
  49. Wadell H (1932) Volume, shape, and roundness of rock particles. J Geol 40:443–451CrossRefGoogle Scholar
  50. Wang Y, Jin YG (2000) Permian palaeogeographic evolution of the Jiangnan Basin, South China. Palaeogeogr Palaeoclimatol Palaeoecol 160:35–44CrossRefGoogle Scholar
  51. Wei HY, Chen DZ, Wang JG, Yu H, Tucker ME (2012) Organic accumulation in the lower Chihsia Formation (Middle Permian) of South China: constraints from pyrite morphology and multiple geochemical proxies. Palaeogeogr Palaeoclimatol Palaeoecol 353–355:73–86CrossRefGoogle Scholar
  52. Wentworth CK (1919) A laboratory and field study of cobble abrasion. J Geol 27:507–521CrossRefGoogle Scholar
  53. Writer VP, Burchette TP (1996) Shallow-water carbonate environments. In: Reading HG (ed) Sedimentary environments: process, facies and stratigraphy, 3rd edn. Blackwell, Oxford, pp 325–394Google Scholar
  54. Zhai RS (1992) Ore-forming regularity of the iron-copper (gold) deposits in the middle and lower reaches of the Yangtze River. Geological Press, BeijingGoogle Scholar
  55. Zhao SJ, Zhang KM, Chen JH (1992) Permian Petrofacies paleography and prospective forecasting of deposit ores in middle-south regions of China. Essays of Petrofacies and Paleography 7. Geological Press, Beijing, pp 51–98Google Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.School of Resources and Environmental EngineeringHefei University of TechnologyHefeiChina

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