http://earthwise.bgs.ac.uk/index.php?action=history&feed=atom&title=File%3AP912367.jpg 2026-04-24T13:31:21Z Revision history for this page on the wiki MediaWiki 1.42.3 http://earthwise.bgs.ac.uk/index.php?title=File:P912367.jpg&diff=19827&oldid=prev 2015-07-26T17:45:31Z

<p>User created page with UploadWizard</p> <p><b>New page</b></p><div>=={{int:filedesc}}==<br /> {{Information<br /> |description={{|1=British chronostratigraphy, geomagnetic polarity and a representative oxygen isotope record (ODP 677) from the North Atlantic tuned to orbital timescales. Calendar ages based on historical records, annual layering in ice cores, tree rings, varve counting etc. are older than conventional radiocarbon ages, which have been calibrated to take this disparity into account using the radiocarbon calibration program of Stuiver et al. (2005) CALIB 5.0 [WWW program and documentation]. Conventional radiocarbon ages on shell material have also been adjusted by subtracting about 405 years to take into account the ?marine reservoir effect? for British waters. From: Figure 54 in Stone, P, McMillan, A A, Floyd, J D, Barnes, R P, and Phillips, E R. 2012. British regional geology: South of Scotland (Fourth edition). (Keyworth, Nottingham: British Geological Survey.)}}<br /> |date=2015-07-26 18:43:07<br /> |source=British Geological Survey<br /> |author=British Geological Survey<br /> |permission=<br /> |other versions=<br /> }}<br /> <br /> =={{int:license-header}}==<br /> {{subst:Custom license marker added by UW}}<br /> {{BGS}}<br /> <br /> [[Category:Uploaded with UploadWizard]]</div>

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