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Testing the correlation of marine bands of the Carboniferous Lower Limestone Formation (Midland Valley of Scotland) using foraminiferal quantitative biostratigraphy

Published online by Cambridge University Press:  22 October 2025

Pedro CÓZAR Open the ORCID record for Pedro CÓZAR [Opens in a new window]  and
Ian D. SOMERVILLE Open the ORCID record for Ian D. SOMERVILLE [Opens in a new window]
Pedro CÓZAR*
Affiliation:
Instituto de Geociencias CSIC-UCM, Madrid 28040, Spain
Ian D. SOMERVILLE
Affiliation:
UCD School of Earth Sciences, University College Dublin, Dublin 4, Ireland
*
*Corresponding author: Email: p.cozar@csic.es
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Abstract

This study examines foraminifers from limestone horizons of the mainly Brigantian Lower Limestone Formation across the Midland Valley of Scotland (MVS), to determine more precisely the correlation of the limestone beds throughout the region and with the marine bands. Three quantitative biostratigraphical methods were applied to the foraminiferal dataset. The Ranking and Scaling method produced unusual mixed associations and a ranked optimum sequence, making it the least reliable. In contrast, the Unitary Associations (UA) and Constrained Optimization (CONOP) methods yielded more consistent sequences and correlations, especially the latter. The main conclusions drawn were: (i) The West Kirkton, First Abden and St Monans Brecciated limestones of the eastern MVS are considered the base of the Lower Limestone Formation; (ii) The Petershill Limestone is considered as the likely lateral equivalent of the Blackhall Limestone; (iii) the Seafield Tower, Charlestown Main and Middle Skateraw limestones can be correlated in the eastern MVS; (iv) the Abden Fauna (marine band) in central Fife, is confirmed just below the base of the Lower Limestone Formation in most sections; and (v) correlation of limestones below the Neilson Shell Band (marine band) in the eastern region is confirmed with the CONOP method, and in the western region with the Unitary Associations.

Keywords

foraminifersRASCUnitary AssociationsCONOPBrigantian

Information

Type
Spontaneous Article
Information
Earth and Environmental Science Transactions of The Royal Society of Edinburgh , Volume 116 , Issue 1-2 , April 2025 , pp. 41 - 56
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Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of The Royal Society of Edinburgh

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References

8. References

Agterberg, F. P. & Gradstein, F. M. 1999. The RASC method for ranking and scaling of biostratigraphic events. Earth-Science Reviews 46, 1–25, https://doi.org/10.1016/S0012-8252(99)00007-0 CrossRefGoogle Scholar
Agterberg, F. P., Gradstein, F. M. & Liu, G. 2007. Frequency distribution of thickness of sediments bounded by Cenozoic biostratigraphic events in wells drilled offshore Norway and along the Northwestern Atlantic Margin. Natural Resources Research 16, 219–233, https://doi.org/10.1007/s11053-007-9050-9 CrossRefGoogle Scholar
Agterberg, F. P., Gradstein, F. M., Cheng, Q. & Liu, G. 2013. The RASC and CASC programs for ranking, scaling and correlation of biostratigraphic events. Computers & Geosciences 54, 279–292, http://dx.doi.org/10.1016/j.cageo.2013.01.002 CrossRefGoogle Scholar
Browne, M. A. D., Dean, M. T., Hall, I. H. S., McAdam, A. D., Monro, S. K. & Chisholm, J. I. 1999. A lithostratigraphical framework for the Carboniferous rocks of the Midland Valley of Scotland. British Geological Survey Research Report RR/99/07, HMSO, Edinburgh, 30 pp.Google Scholar
Burgess, I. C. 1965. Calcifolium (Codiaceae) from the Upper Viséan of Scotland. Palaeontology 8, 192–198.Google Scholar
Conil, R., Longerstaey, P. J. & Ramsbottom, W. H. C. 1980. Matériaux pour l´étude micropaléontologique du Dinantien de Grande-Bretagne. Mémoires de l’Institut de Géologie de l´Université de Louvain 30, 1–187 (imprinted 1979).Google Scholar
Cossey, P. J., Adams, A. E., Purnell, M. A., Whiteley, M. J., Whyte, M. A. & Wright, V. P. 2004. British Lower Carboniferous Stratigraphy. Geological Conservation Review Series 29. 1–617, Joint Nature Conservation Committee, Peterborough.Google Scholar
Cózar, P. & Somerville, I. D. 2006. Significance of the Bradyinidae and Parajanischewskina n. gen. for biostratigraphic correlations in the late Viséan (Mississippian) in western Paleotethyan basins. Journal of Foraminiferal Research 36, 262–272.CrossRefGoogle Scholar
Cózar, P. & Somerville, I. D. 2016. Problems correlating the late Brigantian-Arnsbergian Western European substages within northern England. Geological Journal 51, 817–840, https://doi.org/10.1002/gj.2700.CrossRefGoogle Scholar
Cózar, P. & Somerville, I. D. 2020. Foraminiferal biostratigraphy of Brigantian-Arnsbergian limestones from eastern Scotland and Northumberland (northeast England). Earth and Environmental Science, Transactions of the Royal Society of Edinburgh 111, 193–207, https://doi.org/10.1017/S1755691020000092 CrossRefGoogle Scholar
Cózar, P. & Somerville, I. D. 2021. The Serpukhovian in Britain: use of foraminiferal assemblages for dating and correlating. Journal of the Geological Society, London 178, 1–18, https://doi.org/10.1144/jgs2020-170 CrossRefGoogle Scholar
Cózar, P., Somerville, H. E. A. & Somerville, I. D. 2005. Foraminifera, calcareous algae and rugose corals in Brigantian (late Viséan) limestones in NE Ireland. Proceedings of the Yorkshire Geological Society 56, 287–300, https://doi.org/10.1144/pygs.55.4.287 CrossRefGoogle Scholar
Cózar, P., Somerville, I. D. & Burgess, I. 2008. New foraminifers in the Visean/Serpukhovian boundary interval of the Lower Limestone Formation, Midland Valley, Scotland. Journal of Paleontology 82(5), 906–923, https://doi.org/10.1666/07-103.1 CrossRefGoogle Scholar
Cózar, P., Somerville, I. D. & Burgess, I. 2010. Foraminiferal, calcareous algal and problematica assemblages from the Mississippian Lower Limestone Formation in the Midland Valley, Scotland. Earth and Enviromental Science Transactions of the Royal Society of Edinburgh 100, 297–309, https://doi.org/10.1017/S1755691010008029 CrossRefGoogle Scholar
Cózar, P., Somerville, I. D. & Hounslow, M. W. 2023. A potential global chronostratigraphic boundary for the base of the middle Viséan. Newsletters on Stratigraphy 56(3), 357–376, https://doi.org/10.1127/nos/2023/0746 CrossRefGoogle Scholar
Dean, M. T., Browne, M. A. E., Waters, C. N. & Powell, J. H. 2011. A lithostratigraphical framework for the Carboniferous successions of Northern Great Britain (onshore). British Geological Survey Research Report RR/10/07, HMSO, Keyworth, 174 pp.Google Scholar
Forsyth, I. H. & Chisholm, J. 1968. Geological Survey boreholes in the Carboniferous of east Fife, 1963-4. Bulletin of the Geological Survey of Great Britain 28, 61–101.Google Scholar
Forsyth, I. H. & Chisholm, J. I. 1977. The geology of East Fife. Memoir of the Geological Survey Great Britain, Scotland, HMSO, Edinburg, 284 pp.Google Scholar
Forsyth, I. H. & Wilson, R. B. 1965. Recent sections in the Lower Carboniferous of the Glasgow area. Bulletin of the Geological Survey of Great Britain 22, 65–79.Google Scholar
Geikie, A. 1902. Geology of eastern Fife. Memoir of the Geological Survey Great Britain, Scotland, HMSO, Edinburg, 421 pp.Google Scholar
Guex, J. 1991. Biochronological Correlations. Springer Verlag, Berlin, 250 pp.CrossRefGoogle Scholar
Gradstein, F. M., Agterberg, F. P., Brower, J. C. & Schwarzacher, W. 1985. Quantitative Stratigraphy. Reidel, Dordrecht, and UNESCO, Paris 598 pp.Google Scholar
Hammer, Ø. 2024. PAST 4.17, https://www.nhm.uio.no/english/research/resources/past/,Google Scholar
Hance, L., Hou, H. and Vachard, D. 2011. Upper Famennian to Visean Foraminifers and some carbonate Microproblematica from South China— Hunan, Guangxi and Guizhou. Geological Publishing House, Beijing.Google Scholar
Jameson, J. 1987. Carbonate Sedimentation on a Mid-Basin High: the Petershill Formation, Midland Valley of Scotland. In Miller, J., Adams, A. E. & Wright, V. P. (eds) European Dinantian Environments. 309–327. Wiley, New York.Google Scholar
Karbub, A. M. 1993. Foraminiferal biostratigraphy and microfacies of the Lower Carboniferous rocks, Central Scotland. M.Ph. Thesis University of Edinburgh.Google Scholar
Kemple, W. G., Sadler, P. M. & Strauss, D. J. 1995. Extending graphic correlation to many dimensions: stratigraphic correlation as constrained optimization. In Mann, K. O. & Lane, H. R. (eds). Graphic correlation. Special Publication Society of Economic Paleontologists and Mineralogists, 53, 65–82.Google Scholar
Laloux, M., 1987. Méthode de corrélations biostratigraphique et migrations; application raisonnée au Carbonifère d’Europe. Thèse Doctorat ès Sciences Université Catholique de Louvain, Faculté des Sciences, 2 vol., Louvain, 436 p. (unpublished).Google Scholar
Leeder, M. R. 1982. Upper Palaeozoic basins of the British Isles: Caledonide inheritance versus Hercynian plate margin process. Journal of the Geological Society of London 139, 481–494, https://doi.org/10.1144/gsjgs.139.4.0479 CrossRefGoogle Scholar
Leeder, M. R. 1988. Recent developments in Carboniferous geology: a critical review with implications for the British Isles and NW Europe. Proceedings of the Geologists’ Association 99, 73–100, https://doi.org/10.1016/S0016-7878(88)80001-4 CrossRefGoogle Scholar
Macgregor, M. 1930. Scottish Carboniferous stratigraphy: An introduction to the study of the Carboniferous rocks of Scotland. Transactions of the Geological Society of Glasgow 18, 442–558, https://doi.org/10.1144/transglas.18.3.442 CrossRefGoogle Scholar
Macnair, P. 1917. The Hurlet sequence in the east of Scotland and the Abden Fauna as an index to the position of the Hurlet Limestone. Proceedings of the Royal Society of Edinburgh 37, 173–209, https://doi.org/10.1017/S0370164600023579 CrossRefGoogle Scholar
McLean, D., Owens, B. & Neves, R. 2005. Carboniferous miospore biostratigraphy of the North Sea. In: Collinson, J. D., Evans, D. J., Holliday, D. W. & Jones, N. S (eds) Carboniferous Hydrocarbon Geology; the Southern North Sea and Surrounding Onshore Areas. Yorkshire Geological Society, Occasional Publication 7, 13–24.Google Scholar
Neilson, J. 1874. On some sections of Carboniferous Limestone near Busby. Transactions of the Geological Society of Glasgow 4, 282–290, https://doi.org/10.1144/transglas.4.3.282 CrossRefGoogle Scholar
Neilson, J. 1913. Notes on the Geological Survey Memoir —The Geology of the Glasgow District. Transactions of the Geological Society of Glasgow 14, 323–343, https://doi.org/10.1144/transglas.14.3.323 CrossRefGoogle Scholar
Neves, R. & Ioannides, N. 1974. Palynology of the Spilmersford Borehole. Bulletin of the Geological Survey of Great Britain 45, 43–97.Google Scholar
Neves, R., Gueinn, K. J., Clayton, G., Ioannides, N. S., Neville, R. S. W. & Kruszewska, K. 1973. Palynological correlations within the Lower Carboniferous of Scotland and northern England. Transactions of the Royal Society of Edinburgh 69, 23–70, https://doi.org/10.1017/S0080456800014939 CrossRefGoogle Scholar
Owens, B., McLean, D., Simpson, K. R. M., Shell, P. M. J. & Robinson, R. 2005. Mississippian palynostratigraphy, Scotland. Palynology 29, 23–47.CrossRefGoogle Scholar
Poty, E., Devuyst, F.-X. & Hance, L. 2006. Upper Devonian and Mississippian foraminiferal and rugose coral zonations of Belgium and northern France, a tool for Eurasian correlations. Geological Magazine 143, 829–857, https://doi.org/10.1017/S0016756806002457 CrossRefGoogle Scholar
Ramsbottom, W. H. C. 1973. Transgressions and regression in the Dinantian: a new synthesis of British Dinantian stratigraphy. Proceedings of the Yorkshire Geological Society 39, 567–607, https://doi.org/10.1144/pygs.39.4.567 CrossRefGoogle Scholar
Ramsbottom, W. H. C. 1977. Major cycles of transgression and regression (mesothems) in the Namurian. Proceedings of the Yorkshire Geological Society 41, 261–291, https://doi.org/10.1144/pygs.41.3.261 CrossRefGoogle Scholar
Smith, R. A., Stephenson, D. & Monro, S. K. 1994. The geological setting of the southern Bathgate Hills, West Lothian, Scotland. Transactions of the Royal Society of Edinburgh: Earth Sciences 84, 189–196 (for 1993).CrossRefGoogle Scholar
Vachard, D. 2016. Macroevolution and Biostratigraphy of Paleozoic Foraminifer. In Montenari, M. (ed.) Stratigraphy and Timescales, 257–323. Amsterdam, Elsevier, 1.Google Scholar
Waters, C. N. 2011. Chapter 2 Definitions of chronostratigraphic subdivisions: geochronology and event stratigraphy. In Waters, C. N., Somerville, I. D., Jones, N. S., Cleal, C. J., Collinson, J. D., Waters, R. A., Besly, B. M., Dean, M. T., Stephenson, M. H., Davies, J. R., Freshney, E. C., Jackson, D. I., Mitchell, W. I., Powell, J. H., Barclay, W. J., Browne, M. A. E., Leveridge, B. E., Long, S. L. & McLean, D. (eds) A Revised Correlation of Carboniferous Rocks in the British Isles, 3–10. London: Geological Society, Special Report 26.CrossRefGoogle Scholar
Waters, C. N., Browne, M. A. E., Dean, M. T. & Powell, J.H. 2007. Lithostratigraphical framework for Carboniferous successions of Great Britain (Onshore). British Geological Survey Research Report, RR/07/01. 60 p. Her Majesty’s Stationary Office, Keyworth.Google Scholar
Waters, C. N., Somerville, I. D., Jones, N. S., Cleal, C. J., Collinson, J. D., Waters, R. A., Besly, B. M., Dean, M. T., Stephenson, M. H., Davies, J. R., Freshney, E. C., Jackson, D. I., Mitchell, W. I., Powell, J. H., Barclay, W. J., Browne, M. A. E., Leveridge, B. E., Long, S. L. & McLean, D. 2011. A Revised Correlation of Carboniferous Rocks in the British Isles. The Geological Society, London, Special Report, 26, 1–179, https://doi.org/10.1144/SR26 Google Scholar
Waters, C. N., Cózar, P., Somerville, I. D., Haslam, R. B., Millward, D. & Woods, M. 2017. Lithostratigraphy and biostratigraphy of Mississippian carbonates of the southern Askrigg Block, North Yorkshire, UK. Geological Magazine 154, 305–333, https://doi.org/10.1017/S0016756815000989 CrossRefGoogle Scholar
White, M. A. 2004. Midland Valley Basin. In Cossey, P. J., Adams, A. E., Purnell, M. A., Whiteley, M. J., White, M. A. & Wright, V. P. (eds), British Lower Carboniferous Stratigraphy, 15–105. Geological Conservation Review Volume No. 29. Joint Nature Conservation Committee, Peterborough.Google Scholar
Wilson, R. B. 1966. A study of the Neilson Shell Bed, a Scottish Lower Carboniferous marine shale. Bulletin of the Geological Survey of Great Britain 24, 105–30.Google Scholar
Wilson, R. B. 1974. A study of the Dinantian marine faunas of south-east Scotland. Bulletin of the Geological Survey of Great Britain 46, 35–65.Google Scholar
Wilson, R. B. 1979. The base of the Lower Limestone Group (Visean) in north Ayrshire. Scottish Journal of Geology 15, 313–319, https://doi.org/10.1144/sjg15040313 CrossRefGoogle Scholar
Wilson, R. B. 1989. A study of Dinantian marine macrofossils of central Scotland. Transactions of the Royal Society of Edinburgh: Earth Sciences 80, 91–126, https://doi.org/10.1017/S0263593300014413 CrossRefGoogle Scholar
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