Search Results

Assessing the potential for cryptotephra studies in Northeastern China

by Zhao, Hongli, Hall, Valerie A.
Published in The Holocene (2015)

Volcanoes and peat bogs

by Holmes, Jane, Hall, Valerie, Wilson, Peter
Published in Geology Today (1999)

Tephrochronological investigation of mid- to late Holocene acid signals in Greenland ice cores

by Plunkett, Gill, Coulter, Sarah, Pilcher, Jonathan, Hall, Valerie
Published 2011

Holocene vegetation change in relation to fire and volcanic events in Jilin, Northeastern China

by Zhao HongLi, Li XiaoQiang, Hall, Valerie A.
Published in Science China Earth Sciences (2015)

Icelandic volcanic ash and the mid-Holocene Scots pine (Pinus sylvestris) decline in the north of Ireland: no correlation

by Hall, Valerie A., Pilcher, Jonathan R., McCormac, F. Gerard
Published in The Holocene (1994)

When is a tephra not a tephra layer? Issues in working with Holocene cryptotephra in Ireland and Greenland

by Plunkett, Gill, Pilcher, Jonathan, Sigl, Michael, Coyle McClung, Lisa, Hall, Valerie
Published 2014

Asking awkward questions: querying assumptions about ice core acid signals using tephra

by Plunkett, Gill, Sigl, Michael, Baillie, M, Pilcher, Jonathan, McConnell, Joseph R., Hall, Valerie
Published 2016

Widespread dispersal of Icelandic tephra: how does the Eyjafjöll eruption of 2010 compare to past Icelandic events?

by Davies, Siwan M., Larsen, Gudrun, Wastegård, Stefan, Turney, Chris S. M., Hall, Valerie A., Coyle, Lisa, Thordarson, Thor
Published in Journal of Quaternary Science (2010)

Rhyolitic tephra horizons in northwestern Europe and Iceland from AD 700s-800s: a potential alternative for dating first hman impact

by Hall, Valerie, Wastegaard, S., Hannon, G.E., Van Den Bogaard, C., Pilcher, Jonathan, Sigurgeirsson, J.R., Hermanns-Audottir, M.
Published 2003

Rhyolitic tephra horizons in northwestern Europe and Iceland from the AD 700s–800s: a potential alternative for dating first human impact

by Wastegård, Stefan, Hall, Valerie A., Hannon, Gina E., van den Bogaard, Christel, Pilcher, Jonathan R., Sigurgeirsson, Magnús Á., Hermanns-Auoardóttir, Margrét
Published in The Holocene (2003)

Ash from Changbaishan Millennium eruption recorded in Greenland ice: Implications for determining the eruption's timing and impact

by Sun, Chunqing, Plunkett, Gill, Liu, Jiaqi, Zhao, Hongli, Sigl, Michael, McConnell, Joseph R., Pilcher, Jonathan R., Vinther, Bo, Steffensen, J. P., Hall, Valerie
Published in Geophysical Research Letters (2014)

Ash from Changbaishan Millennium eruption recorded in Greenland ice: Implications for determining the eruption's timing and impact

by Sun, Chunqing, Plunkett, Gill, Liu, Jiaqi, Zhao, Hongli, Sigl, Michael, McConnell, Joseph R., Pilcher, Jonathan R., Vinther, Bo, Steffensen, J.P., Hall, Valerie
Published in Geophysical Research Letters (2014)

Holocene tephras highlight complexity of volcanic signals in Greenland ice cores

by Coulter, Sarah E., Pilcher, Jonathan R., Plunkett, Gill, Baillie, Mike, Hall, Valerie A., Steffensen, J.P., Vinther, Bo M., Clausen, Henrik Brink, Johnsen, Sigfus J.
Published in Journal of Geophysical Research: Atmospheres (2012)

Radiocarbon dating of a recent high latitude peat profile: Stor Amyran, northern Sweden

by Oldfield, F., Thompson, R., Crooks, P. R. J., Gedye, S. J., Hall, Valerie A., Harkness, D. D., Housley, R. A., McCormac, F. G., Newton, A. J., Pilcher, J. R., Renberg, I., Richardson, N.
Published 1997

Transatlantic distribution of the Alaskan White River Ash

by Jensen, Britta, Pyne-O'Donnell, Sean, Plunkett, Gill, Froese, Duane G., Hughes, Paul D.M., Sigl, Michael, McConnell, Joseph R., Amesbury, Matthew J., Blackwell, Paul G., van den Bogaard, Christel, Buck, Caitlin E., Charman, Dan J., Clague, John J., Hall, Valerie, Koch, Johannes, Mackay, Helen, Mallon, Gunnar, McColl, Lynsey, Pilcher, Jonathan R.
Published in Geology (2014)