Results 91 to 100 of about 1,987 (234)

Characterizing porous microaggregates and soil organic matter sequestered in allophanic paleosols on Holocene tephras using synchrotron-based X-ray microscopy and spectroscopy. [PDF]

Sci Rep, 2021
Huang DY, Lowe DJ, Churchman GJ, Schipper LA, Cooper A, Chen TY, Rawlence NJ.   +6 more
europepmc   +1 more source

The INTAV intercomparison of electron-beam microanalysis of glass by tephrochronology laboratories, results and recommendation

, 2017
The INternational focus group on Tephrochronology And Volcanism (INTAV) of the International Union for Quaternary Research (INQUA) has conducted an intercomparison of tephrochronology laboratories with electron-beam microanalytical data on volcanic ...
Phil A. R. Shane, Duane G. Froese, Stephen C. Kuehn   +2 more
core  

Developments in Pb-210 methodologies to provide chronologies for environmental change. [PDF]

Environ Geochem Health, 2023
Hunter HN, Gowing CJB, Marriott AL, Lacey JH, Dowell S, Watts MJ.   +5 more
europepmc   +1 more source

Evaluating tephrochronology in the permafrost peatlands of Northern Sweden

, 2018
Tephrochronology is an increasingly important tool for the dating of sediment and peat profiles for palaeoecological, palaeoclimatic and archaeological research.
AV Gallego-Sala (9935714), IP Savov (16155683), CL Cooper (9889010), GT Swindles (7724009), M Galka (21888821), W Borken (21888824), ET Watson (21888818)   +6 more
core  

Late Pleistocene Tephrochronology of Kyushu Region, Japan

, 1963
Yasuma Gohara
openalex   +2 more sources

Geochemistry of late Quaternary tephra-sediment sequence from north-eastern Basin of Mexico (Mexico): implications to tephrochronology, chemical weathering and provenance

Revista Mexicana de Ciencias Geológicas, 2014
En el presente trabajo se estudia la estratigrafía y geoquímica de multielementos de una secuencia tefro-sedimentaria localizada al noreste de la Cuenca de México (subcuenca de Pachuca, centro de México), con el fin de entender la tefrocronología ...
Priyadarsi D. Roy, José Luis Arce, Rufino Lozano, M.P. Jonathan, Elena Centeno, Socorro Lozano   +5 more
doaj  

Project 0907: INTREPID – Enhancing tephrochronology as a global research tool through improved fingerprinting and correlation techniques and uncertainty modelling

, 2010
In May, 2010, the inter-congress meeting of the INQUA International focus group on tephrochronology and volcanism (INTAV) was held in Kirishima City, southern Kyushu, Japan.
Lowe, David J.
core  

Stratigraphy and chronology of the Stent tephra, a c. 4000 year old distal silicic tephra from Taupo Volcanic Centre, New Zealand.

, 1994
Tephrostratigraphic and chronologic studies in two areas of the North Island have identified a previously unrecorded, thin, distal silicic tephra derived from the Taupo Volcanic Centre.
Lowe, David J., Eden, Dennis N., R. P. K. Chan, Alloway, Brent V., Brent Alloway, Froggatt, Paul C., Paul Froggatt, David J. Lowe, Chan, R.P.K., Dennis Eden   +9 more
core   +1 more source

Towards an Early Holocene Tephrochronology for the Faroe Islands: Methodology and first results

, 2011
The uncertainties regarding future climate change have put considerable notice to the climate variability following the Late Glacial-Holocene transition (ca.
Lind, Ewa
core  

Tephras and tephrochronology.

Journal of the Japan Society of Engineering Geology, 1989
Kazuo OHMURA, Fusao ARAI
openaire   +3 more sources