نتایج جستجو برای: luminescence dating

تعداد نتایج: 27251  

2005
Kenneth LepperT Gregory F. Scott

This investigation uses a multidisciplinary approach including geomorphic surface mapping, soil stratigraphic analysis, radiocarbon dating and optically stimulated luminescence (OSL) dating to investigate the chronology of soil formation and aeolian activation periods recorded in ridge dune deposits as well as the spatial variability of aeolian processes during active aeolian episodes. This stu...

2016
Jorge Sanjurjo-Sánchez

The reconstruction of the chronology of historical buildings is a tricky issue, as usually there are not historical documents that allow the assessment of construction phases, and some materials are hardly reliable for the use of dating techniques (e.g., stone). However, in the last two decades, important advances on the use of absolute dating methods on building materials have increased the po...

2006
Richard A. Wise Mark D. Myers

Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. This publication has not been reviewed for stratigraphic nomenclature. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. Measuring feldspars...

2012
MARJORIE SULLIVAN JAMES K. FEATHERS Marjorie Sullivan

The Olympic Dam archaeological salvage program covers an area of 600 km2 and contains more than 16,500 archaeological sites, most of which are open scatters of stone artefacts on linear sand dunes. Optically stimulated luminescence (OSL) dating offers an opportunity to date recent phases of dune movement and stability, and to provide a chronology for archaeological material on and in the sand b...

2016
Tim Kinnaird Alex Turner Sam Turner

Dating agricultural terraces is a notoriously difficult problem for archaeologists. The frequent occurrence of residual material in terrace soils and the potential for post-depositional disturbance mean that conventional artefactual and lab-based dating methods often provide unreliable dates. In this paper we present a new technique using luminescence field profiling coupled with OSL dating to ...

2017
SAHAR AL KHASAWNEH ANDREW S. MURRAY STEPHEN BOURKE

Recent developments in the use of more stable feldspar signals in the luminescence dating of sediments offer the possibility of obtaining accurate feldspar luminescence ages for ceramic artefacts; this is especially interesting in locations which do not provide suitable quartz extracts. Here we examine the application of the stable infrared stimulated luminescence signal measured at elevated te...

Journal: :Geological Society of America Bulletin 2022

The development and application of luminescence dating dosimetry techniques have grown exponentially in the last several decades. Luminescence methods provide age control for a broad range geological archaeological contexts can characterize mineral glass properties linked to geologic origin, Earth-surface processes, past exposure light, heat, ionizing radiation. applicable spans 500,000 years o...

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