 | | Journal (article/letter/editorial) | | Andrews on February 22, 2015 PROCEEDINGS OF T H E YORKSHIRE GEOLOGICAL VOL, 44, PART 4, NO. 29, PP...R C I A N , LOWER J U R A S S I C ) OF T H E YORKSHIRE COAST by M.J. BENTON and (Read at Leeds, ...1983) CONTENTS INTRODUCTION COLLECTIONS OF YORKSHIRE REPTILES T H E Y O R K S H I R E LIAS THE v....in some abundance from several sites along the Yorkshire coast over the last 225 years. Much o f this materia]...Reptiles are rare in the Lower and Middle Lias o f Yorkshire. The richest horizons are within the Upper Lias |  | | Report (edition) | | commemorate the Centenary 1958) No. 34: Geology of the Yorkshire Coast by J. E. HEMINGWAY, V. WILSON and C. W...General Introduction to the Jurassic Staithes to Port Mulgrave or Runswick Bay Whitby to Saltwick Bay Blea...Wyke to Scalby Wyke Egton Bridge and Goathland Scarborough to Cayton Bay Gristhorpe lo Filey Hackness Hills...incorporation in any further edition. Geology of the Yorkshire Coast by J. E. HEMINGWAY. V. WILSON and C. W....the Jurassic Rocks by J. E. HEMINGWAY of the Yorkshire coast formed one of the nurseries of stratigraphy |  | | Report (chapter) | | Leeds LS2 9JT, UK 2 School o f Earth Sciences, Birmingham University, Birmingham B15 2TT, UK Abstract: The...contains several black shale horizons of which the Jet Rock, Lower Oxford Clay and Kimmeridge Clay are amongst...--~ S EN6LAND "~ Kimmeridgian u !Catlovban N ENGLAND ............ SCOTLAND " .... M LOWEROXFORD...more common at the expense of limestones. On the north Somerset coast the mudstones consist of alternations...examples occur within the complanata Subzone of north Somerset and on the Dorset coast (Fig. 2; Hallam |  | | Journal (article/letter/editorial) | | formed sooner after deposmon m Dorset than in Yorkshire, where sedimentation rates were usually higher...Isotope data from concretions m the Jet Rock Formation of Yorkshire support a model of changing orgamc...isotopic mvestlgatmn has been undertaken prevmusly Rock samples were collected from the two classic sections..."pseudovertebrae" and "cannon-ball" concretions m Yorkshire 3 Results The complete data are presented m Table...Blue Llas, Belemmte Marls and Lower Chalk The Yorkshire results show a much wider scatter for both carbon |  | | Journal (article/letter/editorial) | | University of Oxford, South Parks Road, Oxford OX1 3AN, UK a r t i c l e i n f o Article history: Received...November 2011 Editor: G. Henderson Keywords: euxinia pyrite burial seawater sulfate sulfur cycle sulfur isotopes...generated by transiently increasing the burial rate of pyrite in marine sediments likely deposited under euxinic...similarity of the sulfur isotope records from the North European epicontinental (or epeiric) sea and Tethyan...perturbation in the sulfur cycle and that pyrite burial in the North European Epeiric Seaway alone cannot |  | | Journal (article/letter/editorial) | | University of Oxford, Parks Road, Oxford OX1 3PR, UK Departamento de CiĂȘncias da Terra, Centro de GeociĂȘncias...profiles from Toarcian fossil wood collected in England and Denmark have previously been shown to exhibit...maps [85,86]; 1 = Peniche (Portugal); 2 = Yorkshire (England); 3 = Bornholm (Denmark); 4 = Mochras (Wales);... strontium- and osmium-isotope data from Yorkshire, England. Horizons labelled 1, 2, 3 and 4 represent...biostratigraphy or chemostratigraphy between Yorkshire (England) and Peniche (Portugal) (cf. Figs. 3 and |  | Nielsen, Sune G., Goff, Matt, Hesselbo, Stephen P., Jenkyns, Hugh C., LaRowe, Doug E., Lee, Cin-Ty A. (2011) Thallium isotopes in early diagenetic pyrite â A paleoredox proxy?. Geochimica et Cosmochimica Acta, 75 (21) 6690-6704 doi:10.1016/j.gca.2011.07.047 | Journal (article/letter/editorial) | | com/locate/gca Thallium isotopes in early diagenetic pyrite â A paleoredox proxy? Sune G. Nielsen a,b,â, Matt...University of Oxford, South Parks Road, Oxford OX1 3AN, UK Department of Geology and Geophysics, Woods Hole...the ïŹrst study of Tl isotopes in early diagenetic pyrite. Measurements from two sections deposited during...are compared with data from Late Neogene (<10 Ma) pyrite samples from ODP legs 165 and 167 that were deposited...which most likely indicates that Tl in diagenetic pyrite is partially sourced from ferromanganese oxy-hydroxides |  | | Book | | Argillaceous Rock Atlas Neal R. O'Brien Roger M. Slatt Argillaceous Rock Atlas With 242 Illustrations...the/ront cover: Bituminous shale formation with pyrite framboid (Upper Lias, Jurassic), p. 32. Frontispiece:...tion Data O'Brien, N. R. (Neal R.) Argillaceous rock atlas / N.R. O'Brien, R.M. Slatt. p. cm. ). Includes...VII INTRODUCTION 1 Definitions 2 Argillaceous Rock Classifications 3 Stratification and Parting Description...11 X-radiography Classification of Argillaceous Rock Macrofabric 12 Well developed lamination 12 Indistinct |  | | Journal (article/letter/editorial) | | variations in concretions from the Upper Lias of N.E. England M. L. COLEMAN Institute of Geological Sciences...and sulphur isotope data for transects across two pyrite-bearing carbonate concretions, and their host sediments...sediments, from the Upper Lias of N.E. England show symmetrical tonation. dâ3Crnt, values of the calcite...degradation. Two phases of pyrite are present in each concretion. The earlier framboidal pyrite formed throughout...carbonate concretions in the Jet Rock (tipper Lias, Lower Jurassic) of NE. England suggest that growth occurred |  | | Journal (article/letter/editorial) | | of Cambridge, Downing Street, Cambridge CB2 3EQ, UK t Department of Geology, Arizona State University...Abstract- The Whitby Mudstone Formation in northeast England contains three shale facies (normal, restricted...early diagenetic mineral assemblage dominated by pyrite, calcite and dolomite. The weakly laminated restricted...contain an early diagenetic assemblage dominated by pyrite. The normal facies shales are very weakly laminated...laminated and contain siderite in addition to pyrite. The geochemical conditions which left a dominant early |  | | Report (chapter) | | Engineering Centre, Sunbury-on-Thames, Middlesex, UK Present Address: Western Atlas Logging Services,... 455 London Road, Isleworth, Middlesex TW7 5AB, UK Abstract: Portable gamma-ray spectrometry provides...the Lower Jurassic sections of the Yorkshire and Dorset Coasts (England), from Peniche (Portugal) and from...southern Germany, including a recent roadcut. In Yorkshire, where proximal-distal relationships are readily...stratigraphical forcing mechanisms between the Dorset and Yorkshire successions. Data from mainland Europe suggest |  | | Report (chapter) | | pyritiferous carbonate concretions from the Jet Rock (Lower Jurassic, England) are all consistent in indicating...in the Jet Rock (Lower Jurassic) of NE England. A model of concretionary growth in the Jet Rock will be...a light âą13C signature, often associated with pyrite). Finally a tentative extrapolation will be made...on the siting of concretions like those in the Jet Rock, because there is simply no evidence to indicate...Large, intact skeletal cores are uncommon in the Jet Rock concretions, nor are there any apparent associations |  | | Journal (article/letter/editorial) | | Incorporationof Trace Elementsinto Pyrite during Diagenesis of BlackShales,Yorkshire,England R. RAISWELL Schoolof...J, England AND J. PLANT Institute o[ GeologicalSciences,ClerkenwellRoad, LondonECIR 5DU, England Abstract...of Yorkshire, England,are reported. Mo, As, and, to a lesserextent, Cu are concentratedin pyrite relativeto...The differencein the levelsof trace elementin pyrite and hostsediments meansthat a small amountof contaminationof...distinguished from othertypesof pyrite. The two texturalformsof pyrite (framboidalandeuhedral)are relatedto |  | | Journal (article/letter/editorial) | | Earth Sciences, UCL, Gower Street, London WC1E 6BT, UK. IP T *Corresponding author. E-mail j.mcarthur@ucl...organic-rich, black shales of the Cleveland Basin, Yorkshire UK, are the type US sediments for the supposed...for permanent immobilization; typically, Co in pyrite and Mn in rhodochrosite. (Berrang and Grill 1974;...in coastal sections along the coast of North Yorkshire, England (Fig. 1). Detailed lithological logs of...nomenclatural priority, for the Falciferum Zone in North Yorkshire should be the Serpentinum Chronozone. For continuity |  | Thibault, Nicolas, Ruhl, Micha, Ullmann, Clemens V., Korte, Christoph, Kemp, David B., Gröcke, Darren R., Hesselbo, Stephen P. (2018) The wider context of the Lower Jurassic Toarcian oceanic anoxic event in Yorkshire coastal outcrops, UK. Proceedings of the Geologists' Association, 129 (3) 372-391 doi:10.1016/j.pgeola.2017.10.007 | Journal (article/letter/editorial) | | Jurassic Toarcian oceanic anoxic event in Yorkshire coastal outcrops, UK Nicolas Thibaulta,* , Micha Ruhlb ...University of Oxford,South Parks Road, Oxford OX1 3AN, UK University of Exeter, Camborne School of Mines &...Cornwall TR10 9FE, UK d School of Geosciences, University of Aberdeen, Aberdeen, AB24 3UE, UK e Department...Sciences, Durham University, South Road, Durham DH1 3LE, UK b c A R T I C L E I N F O Article history: Received...intensively studied in the Cleveland Basin, Yorkshire, UK, whose sedimentary deposits have been litho- |  | | Report (chapter) | | Jurassic chronostratigraphy and age indicators for the UK B. M. Cox Geological Society, London, Special Publications...Jurassic chronostratigraphy and age indicators for the UK B. M. C O X Biostratigraphy Research Group, British...Geological Survey, Keyworth, Nottingham, NG12 5GG, UK Abstract: The basis of the chronostratigraphic subdivision...applicability. At present, thc Jurassic System of the UK area is divided into 38 units (biozones and subzones)...rccovery of radiolaria from Jurassic sedimcnts in thc UK area is a new and exciting dcvclopmcnt which allows |  | | Journal (article/letter/editorial) | | Upper Lias of NE England. Chem. Geol., 18: 227--244. Carbonate concretions from the Jet Rock (Upper Lias,... Lower Jurassic) of NE England grew in uncompacted sediment, close to the sediment surface. Microbiological...concretions. As the remaining detrital components of the Jet Rock have grain sizes less than 50 pm, the sediment...Falciferum zone (the Jet Rock) exposed on the NE coast of Yorkshire (England). At Port Mulgrave, 11 km NW of...of Whitby, the Jet Rock consists of fine-grained well-laminated bituminous shales in which four main concretionary |  | | Report (issue) | | across the Humber and Acklam areas into northern Yorkshire. The boreholes also provide evidence of the history...with minor influxes of deltaic sediments in the north. It is apparent that later in the MiddleJurassic...die Humber und Acklam Gebiete in das nordliche Yorkshire. Die Bohrungen liefern ferner Beweismaterial der...correlations allant du Lincolnshire du nord jusqu'au Yorkshire du nord, en passant par Jes regions de !'Humber...boreholes were put down in 1974 in the Acklam area, north-east of York, to determine the equivalent succession |  | | Journal (article/letter/editorial) | | Open University, Walton Hall, Milton Keynes MK7 6AA, UK Received 17 July 1998; revised version received 15...Jurassic coastal outcrops in England. The data provide accurate whole-rock ages of 207 ĆĄ 12 Ma, 181 ĆĄ 13...for chronostratigraphic studies. Early-diagenetic pyrite nodules possess levels of Re and Os which are Ÿ1â2... Keywords: rhenium; osmium; absolute age; whole rock; stratigraphy; mudstones; Jurassic; sea water 1...contemporaneous seawater. Three well-preserved whole-rock sample suites were collected from Jurassic coastal |  | | Book | | (0-3mm)orange-yel1ow âą Hackness Rock Osgodby sandstone (20-23m) Kellaways Rock Formation u/c ~,...,,,...,...Bathonian u ~-_,. ____ _____ )-,,4 ';) ! âą Scarborough Formatio11 ~ ~ ~ ~ Q Q ),oo,j RAVENSCAR...GROUP § ~ Whitby Mudstone Formation Alum Shales Jet Rock Member Grey Shales Cleveland Ironstone Formation...siltstone carbonate concretions; bituminous . in part; jet mineral ) âą 9-13 Staithes Sandstone Formation... 1rs Memoir for 1:50000 geological sheet 52 (England and Wales) CONTRIBUTORS Palaeontolop;y B MCox |  | | Report (chapter) | | histories of Jurassic sequences at Ravenscar, North Yorkshire, and Lyme Regis, Dorset. The ichnology of these...could be used to determine tiering profiles in the rock record, the deepest traces cross-cutting all shallower...compare trace fossil data. Gamma-ray spectrometry, pyrite framboid analyses and the assignment of the benthic...of Myers & Wignall (1987). Pyrite framboid size-frequency analyses Pyrite is an extremely common authigenic...1998) has shown that the size distributions of pyrite framboids in modern environments reflect the depositional |  | | Report (edition) | | British Regional Geology Eastern England from the Tees to The Wash SECOND EDITION CALDERDALE COLLEGE...Research Council British Regional Geology Eastern England from the Tees to The Wash SECOND EDITION By Sir...of this regional guide, under the title East Yorkshire and Lincolnshire, was written by the late Dr Vernon...exploration for hydroÂŹ carbons in the adjacent North Sea has thrown new light on the region as a marginal...in the search for oil and gas on land and in the North Sea, and in particular to the British Petroleum |  | | Book | | erton Memoir for 1:50 000 Geological Sheet 42 (England and Wales) CONTRJBCTORS ..~tratigraphy PA Ratl1bo11e...anhydrite Brotherton Formation (Seaham Formation in north) Dolomitic limestone Edlington Formation Red...Formation (Ford Formation on Raisby Formation in north) Marl Slate Fm Dolomite and dolomitic limestone...and mudstone Ao 14-17 40 Alum Shales Member Jet Rock Member Grey Shale Member Whitby Mudstone Formation...Sandstone Group - --···~ .. .. ----~------ Scarborough Formation widivided âą v .......... ;> âą |  | Xu, Weimu, Ruhl, Micha, Jenkyns, Hugh C., Hesselbo, Stephen P., Riding, James B., Selby, David, Naafs, B. David A., Weijers, Johan W. H., Pancost, Richard D., Tegelaar, Erik W., Idiz, Erdem F. (2017) Carbon sequestration in an expanded lake system during the Toarcian oceanic anoxic event. Nature Geoscience, 10 (2) 129-134 doi:10.1038/ngeo2871 | Journal (article/letter/editorial) | | Earth Sciences, University of Oxford, Oxford OX1 3AN, UK. 2 Camborne School of Mines and Environment and Sustainability...Penryn TR10 9FE, UK. 3 British Geological Survey, Keyworth, Nottingham NG12 5GG, UK. 4 Department of...Earth Sciences, University of Durham, Durham DH1 3LE, UK. 5 Organic Geochemistry Unit, School of Chemistry...Institute, University of Bristol, Bristol BS8 1TS, UK. 6 Shell Global Solutions International B.V., Rijswijk...40 ° 30 °E E °E LowerâMiddle Jurassic source-rock isopach (m) Longitude Figure 1 | Size and location |  | | Report (chapter) | | into sediments with special reference to the Yorkshire Ironstones D. A. Spears Geological Society, London...into sediments with special reference to the Yorkshire Ironstones D.A. Spears S U M M A R Y: Ironstones...Measures and Jurassic sequences in Yorkshire. The distribution of pyrite and siderite in the Coal Measures...the two minerals and the controls on the rate of pyrite formatiofi, particularly the sulphate availability...availability. In marine black shales early diagenetic pyrite formation may have immobilized much of the available |
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