Results 31 to 40 of about 825,739 (252)

La datation du Paléolithique moyen et ancien par OSL. Apports et nouveautés à travers l’exemple du site de Romentères

Archéopages, 2010
The method known as OSL dating, or Optically Stimulated Luminescence, can be applied to any commonly found mineral exposed to daylight before it was buried and allows us to date any sedimentary deposit containing such minerals.
Marion Hernandez, Laure-Amélie Lelouvier, Pascal Bertran, Norbert Mercier   +3 more
doaj   +1 more source

Simulation of optically-stimulated luminescence of zircon [PDF]

, 2007
Mineral zircon, ZrSiO4, belongs to a class of materials that can be used as a chronological tool in geology and archaeology for measurements of the natural radiation dose and the sample age by optical methods.
Hartog, H.W. den,, Hartog, H.W. den, Vainshtein, D.I.,, Vainshtein, D.I., Turkin, A.A.,, Turkin, A A   +5 more
core   +2 more sources

Late Quaternary Drainage Rearrangement Prevents the Vegetation Development in the La Tatacoa Intermontane Basin of the Colombian Andes

Frontiers in Earth Science, 2022
The Tatacoa Desert (TD) is a Cenozoic basin between the Central and Eastern Cordilleras in the southern Colombian Andes. Its sparse vegetation and Badlands morphology resemble a semi-arid environment, despite receiving ∼1,300 mm of mean annual ...
D. H. Souza, M. Parra, I. del Rio, A. O. Sawakuchi, F. N. Pupim, J. S. Hernández-González, S. Gomez   +6 more
doaj   +1 more source

The development of X-ray excited optical luminescence (XEOL) spectroscopic techniques for mineralogical and petrological applications [PDF]

, 2013
This thesis investigates the use of X-ray Excited Optical Luminescence (XEOL) and Time Resolved X-ray Excited Optical Luminescence (TR XEOL) within the Earth sciences.
Taylor, Richard Peter
core   +2 more sources

Geomorphic evidence of recent activity along the Vodice thrust fault in the Ljubljana Basin (Slovenia) – a preliminary study

Annals of Geophysics, 2014
We investigated two prominent, ~E-W trending scarps in Quaternary sediments, located close to the town of Vodice in the Ljubljana Basin (central Slovenia).
Petra Jamšek Rupnik, Lucilla Benedetti, Frank Preusser, Miloš Bavec, Marko Vrabec   +4 more
doaj   +1 more source

Data set on sedimentology, palaeoecology and chronology of Middle to Late Pleistocene deposits on the Taimyr Peninsula, Arctic Russia

Data in Brief, 2019
This Data in Brief paper contains data (including images) from Quaternary sedimentary successions investigated along the Bol'shaya Balakhnya River and the Luktakh–Upper Taimyra–Logata river system on southern Taimyr Peninsula, NW Siberia (Russia). Marine
Per Möller, Ívar Örn Benediktsson, Johanna Anjar, Ole Bennike, Martin Bernhardson, Svend Funder, Lena M. Håkansson, Geoffrey Lemdahl, Joseph M. Licciardi, Andrew S. Murray, Marit-Solveig Seidenkrantz   +10 more
doaj   +1 more source

Investigation into main luminescence properties of various natural salt samples using TL and OSL tecniques

Фізика і хімія твердого тіла
In this study, the natural salt minerals of Turkey were investigated using Thermoluminescence (TL) and optically stimulated luminescence (OSL). For this purpose, luminescence dosimetric properties such as glow curve shape, fading, dose-response ratio ...
Yasemin Kavas, Eren Şahiner
doaj   +1 more source

Luminescence characteristics of quartz from Brazilian sediments and constraints for OSL dating

Anais da Academia Brasileira de Ciências, 2013
This study analyzes the optically stimulated luminescence (OSL) characteristics of quartz grains from fluvial, eolian and shallow marine sands of northeastern and southeastern Brazil, with especial focus on the applicability of the single-aliquot ...
CARLOS C.F. GUEDES, ANDRE O. SAWAKUCHI, PAULO C.F. GIANNINI, REGINA DEWITT, VITOR A.P. AGUIAR   +4 more
doaj   +1 more source

Zircon luminescence dating revisited [PDF]

Geochronology
Luminescence dating plays a pivotal role in Quaternary science, yet ongoing methodological challenges persist in refining the temporal range, accuracy, and precision of luminescence methods.
C. Schmidt, T. Halter, P. R. Hanson, A. Ulianov, B. Putlitz, G. E. King, S. Kreutzer   +6 more
doaj   +1 more source

A Bayesian analysis of luminescence dating [PDF]

, 2008
Luminescence dating is a widespread dating method used in the fields of archaeology and Quaternary science. As an experimental method it is subject to various uncertainties in the determination of parameters that are used to evaluate age.
Huntriss, Alicia
core