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Number of items: 19.

January 2013

Zalasiewicz, J. A. and Page, A. A. and Rickards, R. B. and Williams, M. and Wilby, P. R. and Howe, M. P. A. (2013) Polymorphic organization in a planktonic graptoloid (Hemichordata: Pterobranchia) colony of Late Ordovician age. Geological Magazine, 150 (1). pp. 143-152. DOI 10.1017/S0016756812000349

1 May 2012

Rickards, R. B. (2012) Rare and problematical bohemograptid graptoloids from the leintwardinensis Zone (basal Ludfordian, Silurian) of the northern Howgill Fells, Cumbria. Proceedings of the Yorkshire Geological Society, 59 (1). pp. 21-24. ISSN 0044-0604, 2041-4811 DOI 10.1144/pygs.59.1.275

2010

Millward, D. and McCormac, M. and Soper, N. J. and Woodcock, N. H. and Rickards, R. B. and Butcher, A. and Entwisle, D. and Raines, M. G. (2010) Geology of the Kendal district – a brief explanation of the geological map. British Geological Survey.

November 2009

Zalasiewicz, J. A. and Taylor, L. and Rushton, A. W. A. and Loydell, D. K. and Rickards, R. B. and Williams, M. (2009) Graptolites in British Stratigraphy. Geological Magazine, 146 (06). pp. 785-850. DOI 10.1017/S0016756809990434

June 2009

Blackett, E. and Page, A. A. and Zalasiewicz, J. and Williams, M. and Rickards, R. B. and Davies, J. (2009) A refined graptolite biostratigraphy for the late Ordovician-early Silurian of central Wales. Lethaia, 42 (1). pp. 83-96. DOI 10.1111/j.1502-3931.2008.00108.x

2008

Rickards, R. B. and Bassett, M. G. (2008) Silurian graptolite assemblages from Ostergotland. Geologiska Foreningens i Stockholm Forhandlingar. (In Press)

December 2006

Varol, Ö N. and Demirel, I. H. and Rickards, R. B. and Günay, Y. (2006) Source rock characteristics and biostratigraphy of the Lower Silurian (Telychian) organic-rich shales at Akyaka, central Taurus region, Turkey. Marine and Petroleum Geology, 23 (9-10). pp. 901-911. DOI 10.1016/j.marpetgeo.2006.07.003

February 2006

Williamson, P. L. and Rickards, R. B. (2006) Eastonian (Upper Ordovician) graptolites from Michelago, near Canberra. Proceedings of the Linnean Society of New South Wales, 127. pp. 133-156.

2006

Rickards, R. B. and Durman, P. N. (2006) Evolution of the earliest graptolites and other hemichordates. In: Studies in Palaeozoic palaeontology. Geological Series, National Museum of Wales . National Museum of Wales, Cardiff, p. 294. ISBN 0720005507

Woodcock, N. H. and Rickards, R. B. (2006) Geological notes and details for 1:10 000 Sheet SD 68 NW (Middleton) and part of sheets SD 68 NE (Gawthrop). In: British Geological Survey, Geology and Landscape Northern Britain Programme, Internal Report IR/06/101. British Geological Survey, Edinburgh, p. 34.

Woodcock, N. H. and Rickards, R. B. (2006) Geological notes and details for 1:10 000 sheets SD 69 NE (Westerdale) and parts of sheets SD 69 NW (Howgill), SD 69 SW (Firbank) and SD 69 SE (Sedbergh). In: British Geological Survey, Geology and Landscape Northern Britain Programme, Internal Report IR/03/090. British Geological Survey, Edinburgh, p. 53.

November 2005

Rickards, R. B. and Woodcock, N. H. (2005) Stratigraphical revision of the windermere Supergroup (Late Ordovician-Silurian) in the southern Howgill Fells, NW England. Proceedings of the Yorkshire Geological Society, 55. pp. 263-285. DOI 10.1144/​pygs.55.4.263

March 2005

Rickards, R. B. and Parkes, R. A. and Wright, A. J. (2005) Llandovery (Early Silurian) graptolites from the Quidong Basin, NSW. Proceedings of the Linnean Society of New South Wales, 126. pp. 143-152.

Stockley, R. and Rickards, R. B. (2005) The North West Norfolk catchment abstraction management strategy. Environment Agency, Peterborough.

2005

Woodcock, N. H. and Rickards, R. B. (2005) 1:10,000 Geology Series Sheet SD68NE (Gawthrop). British Geological Survey (NERC), Keyworth.

Woodcock, N. H. and Rickards, R. B. (2005) 1:10,000 Geology Series Sheet SD68NW (Middleton). British Geological Survey (NERC), Keyworth.

Rickards, R. B. and Farrell, J. R. and Wright, A. J. and Morgan, E. J. (2005) Silurian graptolites from the Barnby Hills Shale and Hanover Formation, New South Wales. Proceedings of the Linnean Society of New South Wales, 126. pp. 153-169. ISSN 0370-047X

Vandenbroucke, T. R. A. and Rickards, R. B. and Verniers, J. (2005) Upper Ordovician chitinozoan biostratigraphy from the type Ashgill area (Cautley district) and the Pus Gill section (Dufton district, Cross Fell Inlier), Cumbria, Northern England. Geological Magazine, 142. pp. 783-807. DOI 10.1017/S0016756805000944

16 December 2004

Rickards, R. B. (2004) Graptolites. In: Encyclopedia of Geology. Elsevier, Amsterdam, pp. 357-367. ISBN 978-0126363807

This list was generated on Tue Dec 12 18:30:38 2017 GMT.

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