Benn, D. I. and Lukas, S.: Clast morphology, in: A Practical Guide to the Study of Glacial Sediments, edited by: Evans, D. J. A. and Benn, D. I., QRA, London, 107–124, ISBN 9780203783481, 2021.
Bevins, R. E., Ixer, R. A., and Pearce, N. G.: Carn Goedog is the likely major source of Stonehenge doleritic bluestones: evidence based on compatible element geochemistry and principal components analysis, J. Archaeol. Sci., 42, 179–193, https://doi.org/10.1016/j.jas.2013.11.009, 2013.
Bevins, R. E., Pearce, N. J. G., Parker Pearson, M., and Ixer, R. A.: Identification of the source of dolerites used at the Waun Mawn stone circle in the Mynydd Preseli, west Wales and implications for the proposed link with Stonehenge, Journal of Archaeological Science: Reports, 45, 103556, https://doi.org/10.1016/j.jasrep.2022.103556, 2022.
Bevins, R. E., Ixer, R. A., Pearce, N. G., Scourse, J., and Daw, T.: Lithological description and provenancing of a collection of bluestones from excavations at Stonehenge by William Hawley in 1924 with implications for the human versus ice transport debate of the monument's bluestone megaliths, Geoarchaeology, 38, 771–785, https://doi.org/10.1002/gea.21971, 2023.
Boulton, G. S.: Boulder shapes and grain-size distributions of debris as indicators of transport paths through a glacier and till genesis, Sedimentology, 25, 773–779, 1978.
Bowen, D. Q.: South Wales, in: The Glaciations of Wales and Adjacent Areas, edited by: Lewis, C. and Richards, A. E., Logaston Press, 145–164, ISBN 1 904396 36 4, 2005.
Briggs, C. S.: Stone axe “trade” or glacial erratics?, Current Archaeology, 57, p. 303, 1977.
Burl, A.: A Brief History of Stonehenge, Robinson, 368 pp., ISBN 9781845295912, 2007.
Burrow, S.: The Tomb Builders, National Museum Wales, 150 pp., ISBN 0 7200 0568 X, 2006.
Clapperton, C. M. and Sugden, D. E.: The glaciation of Buchan – a reappraisal, in: Quaternary studies in North East Scotland, edited by: Gemmell, A. M. D., Department of Geography, University of Aberdeen, 19–22, 1975.
Darvill, T.: Mythical rings? Waun Mawn and Stonehenge Stage 1, Antiquity, 96, 1515–1529, https://doi.org/10.15184/aqy.2022.82, 2022.
Darvill, T. and Wainwright, G.: Neolithic and Bronze Age Pembrokeshire, Chap. 2, in: Pembrokeshire County History, Vol. 1, Pembrokeshire County History Trust, 55–222, ISBN 0 903771 16 0, 2016.
Evans, D. J. A.: Landscapes at the Periphery of Glacierization – Retrospect and Prospect, Scot. Geogr. J., 132, 140–163, https://doi.org/10.1080/14702541.2016.1156732, 2016.
Evans, D. J. A.: Till – A Glacial Process Sedimentology, Wiley-Blackwell, Chichester, ISBN 9781118652596, 2018.
Evans, D. J. A., Phillips, E., Hiemstra, J. F., and Auton, C. A.: Subglacial till: Formation, sedimentary characteristics and classification, Earth-Sci. Rev., 78, 115–176, https://doi.org/10.1016/j.earscirev.2006.04.001, 2006.
Evans, D. J. A., Roberts, D. H., and Evans, S. C.: Multiple subglacial till deposition: a modern exemplar for Quaternary palaeoglaciology, Quaternary Sci. Rev., 145, 183–203, https://doi.org/10.1016/j.quascirev.2016.05.029, 2016.
Evans, D. J. A., Roberts, D. H., Hiemstra, J. F., Nye, K. M., Wright, H., and Steer, A.: Submarginal debris transport and till formation in active temperate glacier systems: the southeast Iceland type locality, Quaternary Sci. Rev., 195, 72–108, https://doi.org/10.1016/j.quascirev.2018.07.002, 2018.
Field, D., Anderson-Whymark, H., Linford, N., Barber, M., Bowden, M., Linford, P., Topping, P., Abbott, M., Bryan, P., Cunliffe, D., Hardie, C., Martin, L., Payne, A., Pearson, T., Small, F., Smith, N., Soutar, S., and Winton, H.: Analytical Surveys of Stonehenge and its Environs, 2009–2013: Part 2 – the Stones, P. Prehist. Soc., 81, 125–148, https://doi.org/10.1017/ppr.2015.2, 2015.
Gibson, S. M., Bateman, M. D., Murton, J. B., Barrows, T., Fifield, L. K., and Gibbard, P. L.: Timing and dynamics of Late Wolstonian Substage 'Moreton Stadial' (MIS 6) glaciation in the English West Midlands, UK, Roy. Soc. Open Sci., 9, 220312, https://doi.org/10.1098/rsos.220312, 2022.
Gibbard, P. L., Hughes, P. D., and Rolfe, C. J.: New insights into the Quaternary evolution of the Bristol Channel, UK, J. Quaternary Sci., 32, 15 pp., https://doi.org/10.1002/jqs.2951, 2017.
Gibbard, P. L., Hughes, P. D., Clark, C. D., Glasser, N. F., and Tomkins, M. D.: Chapter 34 – Britain and Ireland: glacial landforms prior to the Last Glacial Maximum, European Glacial Landscapes, Maximum Extent of Glaciations, 245–253, https://doi.org/10.1016/B978-0-12-823498-3.00050-9, 2022.
Gowland, W.: Recent excavations at Stonehenge, Wiltshire Magazine, June 1903, 1–46, 1903.
Green, C. P.: Pleistocene river gravels and the Stonehenge problem, Nature, 243, 214–216, 1973.
Green, C. P.: The provenance of rocks used in the construction of Stonehenge, in: Science and Stonehenge, edited by: Cunliffe, B. and Renfrew, C., P. Brit. Acad., 92, 257–270, 1997.
Green, G. W.: British regional geology: Bristol and Gloucester region, 3rd edn., HMSO for the British Geological Survey, London, ISBN 978 0118844826, 1992.
Håkansson, L., Alexandersson, H., Hjort, C., Mölle, P., Briner, J. P., Aldahan, A., and Possnert, G.: Late Pleistocene glacial history of Jameson Land, central East Greenland, derived from cosmogenic
10Be and
26Al exposure dating, Boreas, 38, 244–260, https://doi.org/10.1111/j.1502-3885.2008.00064.x, 2009.
Hawley, W.: The Excavations at Stonehenge: Interim Report on the exploration, Antiq. J., 1, 9–41, 1921.
Hawley, W.: Report on the excavations at Stonehenge during the season 1924, Antiq. J., 6, 1–25, 1926.
Howells, M. F.: Wales: British Regional Geology, BGS, 230 pp., ISBN 0 85272 584 9, 2007.
Hubbard, A., Bradwell, T., Golledge, N., Hall, A., Patton, H., Sugden, D., Cooper, R., and Stoker, M.: Dynamic cycles, ice streams and their impact on the extent, chronology and deglaciation of the British–Irish ice sheet, Quaternary Sci. Rev., 28, 759–777, https://doi.org/10.1016/j.quascirev.2008.12.026, 2009.
Hunt, C. O.: Quaternary of South-West England, in: Geological Conservation Review Series, edited by: Campbell, S., Hunt, C. O., Scourse, J. D., Keen, D. H., and Stephens, N., Joint Nature Conservation Committee, Springer Science, 287–363, 1998.
Ixer, R. A. and Bevins, R. E.: The petrography, affinity and provenance of lithics from the Cursus Field, Stonehenge, Wiltshire Archaeological and Natural History Magazine, 103, 1–15, 2010.
Ixer, R. A. and Bevins, R. E.: Craig Rhos-y-Felin, Pont Saeson is the dominant source of the Stonehange rhyolitic 'debitage', Archaeology in Wales, 50, 21–31, 2011a.
Ixer, R. A. and Bevins, R. E.: The detailed petrography of six orthostats from the bluestone circle, Stonehenge, Wiltshire Archaeological and Natural History Magazine, 104, 1–14, 2011b.
Ixer, R. A., Bevins, R., and Pirrie, D.: Provenancing the stones: mapping the Stonehenge bluestones using mineralogy, Current Archaeology, 366, 34–41,
https://archaeology.co.uk/articles/features/provenancing-the-stones.htm (last access: 28 May 2024), 2020.
Ixer, R. A., Bevins, R., Pearce, N., and Dawson, D.: Victorian gifts: new insights into the Stonehenge bluestones, Current Archaeology, 29 August 2022,
https://the-past.com/feature/victorian-gifts-new-insights-into-the-stonehenge-bluestones/ (last access: 28 May 2024), 2022.
John, B. S.: The Stonehenge Bluestones, Greencroft Books, 256 pp., ISBN 978 0905559 94 0, 2018a.
John, B. S., Elis-Gruffydd, D., and Downes, J.: Observations on the supposed “Neolithic Bluestone Quarry” at Crai
g Rhosyfelin, Pembrokeshire, Archaeology in Wales, 54, 139–148,
https://www.researchgate.net/publication/286775899_OBSERVATIONS_ON_THE_SUPPOSED_NEOLITHIC_BLUESTONE_QUARRY_AT_CRAIG_RHOSYFELIN_PEMBROKESHIRE (last access: 28 May 2024), 2015a.
John, B. S., Elis-Gruffydd, D., and Downes, J.: Quaternary Events at Craig Rhosyfelin, Pembrokeshire, Quaternary Newsletter, 137, 16–32,
https://www.researchgate.net/publication/283643851_QUATERNARY_EVENTS_AT_CRAIG_RHOSYFELIN_PEMBROKESHIRE (last access: 28 May 2024), 2015b.
Johnson, A.: Solving Stonehenge, Thames & Hudson, 288 pp., ISBN 978 0 500 05155 9, 2008.
Judd, W.: Note on the nature and origin of the rock fragments found in the excavations made at Stonehenge by Mr Gowland in 1901, Wiltshire Magazine, 47–61, 1903.
Kellaway, G. A.: Glaciation and the stones of Stonehenge, Nature, 233, 30–35, https://doi.org/10.1038/233030a0, 1971.
Kellaway, G. A.: The older Plio-Pleistocene glaciations of the region around Bath, in: Hot Springs of Bath, edited by: Kellaway, G. A., Bath CC, 243–241, 1991.
Krüger, J.: Clasts with stoss-lee forms in lodgement tills: a discussion, J. Glaciol., 30, 241–243, 1984.
Lee, J. R., Rose, J., Hamblin, R. J. O., and Moorlock, B. S. P.: Dating the earliest lowland glaciation of eastern England: A pre-MIS 12 early Middle Pleistocene Happisburgh glaciation, Quaternary Sci. Rev., 23, 1551–1566, https://doi.org/10.1016/j.quascirev.2004.02.002, 2004.
Lee, J. R., Rose, J., Hamblin, R. J., Moorlock, B. S., Riding, J. B., Phillips, E., Barendregt, R. W., and Candy, I.: The Glacial History of the British Isles during the Early and Middle Pleistocene: Implications for the long-term development of the British Ice Sheet, edited by: Ehlers, J., Gibbard, P. L., and Hughes, P. D., Developments in Quaternary Sciences, 15, 59–74, https://doi.org/10.1016/B978-0-444-53447-7.00006-4, 2011.
Lukas, S., Benn, D. I., Boston, C. M., Brook, M. S., Coray, S., Evans, D. J. A., Graf, A., Kellerer-Pirklbauer-Eulenstein, A., Kirkbride, M. P., Krabbendam, M., Lovell, H., Machiedo, M., Mills, S. C., Nye, K., Reinardy, B. T. I., Ross, F. H., and Signer, M.: Clast shape analysis and clast transport paths in glacial environments: A critical review of methods and the role of lithology, Earth-Sci. Rev., 121, 96–116, https://doi.org/10.1016/j.earscirev.2013.02.005, 2013.
Madgett, P. A. and Inglis, E. A.: A Re-Appraisal of the Erratic Suite of the Saunton and Croyde Areas, North Devon, Rep. Transactions of the Devon Association for the Advancement of Science, 119, 135–144, 1987.
Parker Pearson, M.: Stonehenge: exploring the greatest Stone Age mystery, Simon and Schuster, 406 pp., ISBN 978 0 85720 730 2, 2012.
Parker Pearson, M., Bevins, R. E., Ixer, R. A., Pollard, J., Richards, C., Welham, K., Chan, B. K., Edinborough, K., Hamilton, D., McPhail, R., Schlee, D., Schweenninger, J.-L., Simmons, E., and Smith, M.: Craig Rhos-y-felin: a Welsh bluestone megalith quarry for Stonehenge, Antiquity, 89, 1331–1352, https://doi.org/10.15184/aqy.2015.177, 2015.
Parker Pearson, M., Pollard, J., Richards, C., Welham, K., Kinnaird, T., Shaw, D., Simmons, E., Stanford, A., Bevins, R. E., Ixer, R. A., Ruggles, C., Rylatt, J., and Edinborough, K.: The original Stonehenge? A dismantled stone circle in the Preseli Hills of west Wales, Antiquity, 95, 85–103, https://doi.org/10.15184/aqy.2020.239, 2021.
Patton, H., Hubbard, A., Andreassen, K., Winsborrow, M., and Stroeven, A. P.: The build-up, configuration, and dynamical sensitivity of the Eurasian ice-sheet complex to Late Weichselian climatic and oceanic forcing, Quaternary Sci. Rev., 153, 97–121, 2016.
Patton, H., Hubbard, A., Andreassen, K., Auriac, A., Whitehouse, P. L., Stroeven, A. P., Shackleton, C., Winsborrow, M., Heymane, J., and Hall, A. M.: Deglaciation of the Eurasian ice sheet complex, Quaternary Sci. Rev., 169, 148–172, https://doi.org/10.1016/j.quascirev.2017.05.019, 2017.
Patton, H., Hubbard, A., Heyman, J., Alexandropoulou, N., Lasabuda, A. P. E., Stroeven, A. P., Hall, A. M., Winsborrow, M., Sugden, D. E., Kleman, J., and Andreassen, K.: The extreme yet transient nature of glacial erosion, Nat. Commun., 13, 7377, https://doi.org/10.1038/s41467-022-35072-0, 2022.
Pitts, M.: How to build Stonehenge, Thames and Hudson, 249 pp., ISBN 978 0 500 02419 5, 2022.
Powers, M. C.: New roundness scale for sedimentary particles, J. Sediment. Res., 23, 117–119,
https://doi.org/10.1306/D4269567-2B26-11D7-8648000102C1865D, 1953.
Ramsey, A. C.: Geology of Parts of Wiltshire and Gloucestershire (Sheet 34), HMSO, London, 1858.
Rogers, E.: Diffusion of Innovations, 5th edn, Simon and Schuster, 576 pp., ISBN 978 074322209 9, 2003.
Rose, J., Carney, J. N., Silva, B. N., and Booth, S. J.: A striated, far travelled clast of rhyolitic tuff from Thames river deposits at Ardleigh, Essex, England: evide.nce for early Middle Pleistocene glaciation in the Thames catchment, Neth. J. Geosci., 89, 137–146, 2010.
Scourse, J. D.: Transport of the Stonehenge Bluestones: Testing the Glacial Hypothesis, in: Science and Stonehenge, edited by: Cunliffe, B. and Renfrew, C., British Academy, 271–314, ISBN 0 19 726174 4, 1997.
Scourse, J. D., Saher, M., Van Landeghem, K. J. J., Lockhart, E., Purcell, C., Callard, L., Roseby, Z., Allinson, B., Pieńkowski, A. J., O'Cofaigh, C., Praeg, D., Ward, S., Chiverrell, R., Moreton, S., Fabel, D., Clark, C. D.: Advance and retreat of the marine-terminating Irish Sea Ice Stream into the Celtic Sea during the Last Glacial: Timing and maximum extent, Mar. Geol., 412, 53–68, https://doi.org/10.1016/j.margeo.2019.03.003, 2019.
Sharp, M. J.: Modification of clasts in lodgement tills by glacial erosion, J. Glaciol., 28, 475–481, 1982.
Stone, E. H.: The Stones of Stonehenge, Robert Scott, London, ISBN: 9781169296169, 1924.
Thomas, H. H.: The source of the stones of Stonehenge, The Antiquaries Journal, 3, 239–260, 1923.
Thorpe, R. S., Williams-Thorpe, O., Jenkins, D. G., and Watson, J. S. (with contributions by Ixer, R. A. and Thomas, R. G.): The Geological Sources and Transport of the Bluestones of Stonehenge, Wiltshire, UK, Proceedings of the Prehistoric Society, 57, 103–157, 1991.
Vaughan, D., Phillips, E., Lee, J. R., and Hart, J. K.: Glacitectonic rafting of chalk bedrock: Overstrand, in: Glacitectonics – Field Guide, edited by: Phillips, E., Lee, J. R., and Evans, H., Quaternary Research Association, ISBN 9780907780830, 2011.
Willis, C., Marshall, P., McKinley, J., Pitts, M., Pollard, J., Richards, C., Richards, J., Thomas, J., Waldron, C., Welham, K., and Parker Pearson, M.: The dead of Stonehenge, Antiquity, 90, 337–356, https://doi.org/10.15184/aqy.2016.26, 2016.