Výsledky vyhledávání - "Jon E. Bouch"

New OSL dating of UK loess: indications of two phases of Late Glacial dust accretion in SE England and climate implications

Autor: Kevin J. Northmore, Michèle L. Clarke, Jon E. Bouch, Antoni E. Milodowski, Melanie J. Leng

Publikováno v: Journal of Quaternary Science. 22:361-371

Windblown dust deposits or loess, locally known in the UK as brickearth, blanket many parts of southern England outside the limits of the British and Irish Ice Sheet. The best-studied loess exposures occur in Kent, southeast England, where the deposi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7971f3fe674443b5fa35f5602fd7027b
https://doi.org/10.1002/jqs.1061

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Direct evidence of fluid mixing in the formation of stratabound Pb–Zn–Ba–F mineralisation in the Alston Block, North Pennine Orefield (England)

Autor: Brian Young, A.J. Benham, John A. McKervey, T. J. Shepherd, Jonathan Naden, Jon E. Bouch, Hilary J. Sloane

Publikováno v: Mineralium Deposita. 41:821-835

The North Pennine Orefield Alston Block has produced approximately 4 Mt Pb, 0.3 Mt Zn, 2.1 Mt fluorite, 1.5 Mt barite, 1 Mt witherite, plus a substantial amount of iron ore and copper ore from predominantly vein-hosted mineralisation in Carboniferous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::770b8004c6c271cae1456315ba5ab132
https://doi.org/10.1007/s00126-006-0093-3

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Sedimentary and diagenetic environments of the Wildmoor Sandstone Formation (UK): implications for groundwater and contaminant transport, and sand production

Autor: Jon E. Bouch, Edward Hough, G. M. Williams, John A. McKervey, Simon J. Kemp, Richard B. Greswell

Publikováno v: Geological Society, London, Special Publications. 263:129-153

The Wildmoor Sandstone Formation, proved in three boreholes drilled at Birmingham University, is dominated by fine- to medium-grained sandstones deposited in a braided river environment, within which channel lag, channel fill and abandoned channel fa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaf6a1893ea9b44a1c1237c7ec1cd1da
https://doi.org/10.1144/gsl.sp.2006.263.01.07

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Permo–Triassic unconformity-related Au-Pd mineralisation, South Devon, UK: new insights and the European perspective

Autor: Duncan E. Large, Jonathan Naden, Jon E. Bouch, Michael Styles, T. J. Shepherd, A.G. Gunn, John A. McKervey, Richard C. Scrivener

Publikováno v: Mineralium Deposita. 40:24-44

An integrated mineralogical-geochemical study of unconformity-related Au-Pd occurrences within and around the Permo–Triassic basins of southwest England, UK, has confirmed the importance of low temperature (86±13°C), hydrothermal carbonate veins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::689631016cfbd4f13342ec3c74728a44
https://doi.org/10.1007/s00126-004-0459-3

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2DTraC: An Excel add-in for 2D spatial transformations with applications in microscopy and microanalysis

Autor: Jon E. Bouch

Publikováno v: Computers & Geosciences. 31:277-281

A Microsoft Excel add-in has been developed to aid the relocation of analysis points on petrographical samples between analytical runs on different microscopes and instruments. The general procedure is as follows. Two readily identifiable reference p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e336211255571ddcc92c2aeea63a1c28
https://doi.org/10.1016/j.cageo.2004.09.008

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Contrasting patterns of pore-system modification due to dolomitization and fracturing in Dinantian basin-margin carbonates from the UK

Autor: Jon E. Bouch, Keith Ambrose, Antoni E. Milodowski

Publikováno v: Geological Society, London, Special Publications. 235:325-348

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e9740376586a6c4de42cf19d1daa09a
https://doi.org/10.1144/gsl.sp.2004.235.01.14

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Authigenic Apatite in a Fluvial Sandstone Sequence: Evidence for Rare-Earth Element Mobility During Diagenesis and a Tool for Diagenetic Correlation

Autor: Simon Chenery, Nigel H. Trewin, Andrew C. Morton, Jon E. Bouch, Malcolm J. Hole

Publikováno v: Journal of Sedimentary Research. 72:59-67

Apatite grains in heavy-mineral separates of samples from the Statfjord Formation (Triassic-Lower Jurassic, North Sea), exhibit variably corroded detrital cores and euhedral diagenetic overgrowths. In the overlying marine deposits of the Nansen Forma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f2f13c6592c450eaa60f21f5ae5a48c
https://doi.org/10.1306/040301720059

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Low-temperature aqueous mobility of the rare-earth elements during sandstone diagenesis

Autor: Jon E. Bouch, Malcolm J. Hole, Nigel H. Trewin, Andrew C. Morton

Publikováno v: Journal of the Geological Society. 152:895-898

Diagenetic francolite (carbonate fluor-apatite) occurs as overgrowths on detrital apatite grains in sandstones from the Lower Jurassic Statfjord Formation of the North Sea. The francolite overgrowths are considerably more enriched in the rare-earth e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0792350ab43d74c7a81e6671a5e0c95
https://doi.org/10.1144/gsl.jgs.1995.152.01.01

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