Results 61 to 70 of about 111,501 (336)

Le chantier de l’aqueduc de Traslay à Bourges. Dernières recherches et apport d’une étude pétroarchéologique des mortiers

open access: yesArchéopages, 2012
Recent archaeological excavations on one of the aqueducts (the aqueduct of Traslay) that supplied the Roman city of Avaricum/Bourges enabled us to characterise a number of building techniques used in the construction of hydraulic works in the city of the
Frédéric Rivière, Marianne Surgent
doaj   +1 more source

A practical method for preparing Ca(OH)2 nanodispersions for the consolidation of archaeological calcareous stones [PDF]

open access: yes, 2018
Exposure to atmospheric conditions results in considerable deterioration of calcareous building stones, lime mortars and plasters in archaeological monuments, requiring several conservation treatments.
Caner, Evin, Caner-Saltık, E.N.
core   +1 more source

A twofold development and demise of pine stands in the Netherlands during the Allerød interstadial: two hypotheses to explain a link to climate change recorded in Greenland ice

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The second half of the Allerød interstadial in the Netherlands is characterised by pine forest. Excavated trunks of 165 pine trees at Leusden‐Den Treek in the central Netherlands (LETR16) were dated by dendrochronology and radiocarbon. Two chronologically separated pine forest phases occurred during relatively warm periods as recorded in ...
Wim Z. Hoek   +4 more
wiley   +1 more source

Satellite Remote Sensing: A New Tool for Archaelogy. Edited by Rosa Lasaponara and Nicola Masini, Springer, 2012; 364 pages. Price: CHF 173.00, ISBN 978-90-481-8800

open access: yesRemote Sensing, 2012
This book provides a state-of-the-art overview of satellite archaeology and it is an invaluable volume for archaeologists, scientists, and managers interested in using satellite Earth Observation (EO) to improve the traditional approach for ...
Shu-Kun Lin
doaj   +1 more source

"Two tribes": Handaxe shape variation shows distinct regional cultural groups in southeastern Britain between 424 000 and 374 000 BP

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT This paper examines regional and chronological variations in Acheulean handaxe morphology during Marine Isotope Stage 11 (c. 425–365 ka BP) in Britain. Using a data set of 737 handaxes from 13 securely dated sites in East Anglia and the Thames Valley, we apply three‐dimensional geometric morphometric analysis to examine morphological ...
Mark White   +5 more
wiley   +1 more source

Byzantine Missions among the Magyars in the Later 10th Century? [PDF]

open access: yes, 2012
Byzantine missions among the Magyars during the later 10th century? For many 10th century Christian observers, as they frequently noted, the arrival of the conquering Hungarians at the end of the 9th century meant the beginning of the Apocalypse ...
Bollók, Ádám
core  

Interpretation at the controller's edge: designing graphical user interfaces for the digital publication of the excavations at Gabii (Italy) [PDF]

open access: yes, 2016
This paper discusses the authors’ approach to designing an interface for the Gabii Project’s digital volumes that attempts to fuse elements of traditional synthetic publications and site reports with rich digital datasets.
Johnson, Tyler D., Opitz, Rachel S.
core   +1 more source

The Illusion of Structural Order: Evaluating the Suppression of Amorphous Carbon Black Pigment Bands in SSE‐Processed Handheld Raman Spectra

open access: yesJournal of Raman Spectroscopy, EarlyView.
The handheld Raman with SSE system efficiently mitigates fluorescence; however, it may also bias the Raman response towards graphitic domains in carbon‐based black pigments, thereby concealing amorphous carbon contributions that are critical for pigment type identification.
Zeynep Alp, Christoph Herm
wiley   +1 more source

Anaerobic Corrosion Phenomena of Cast Iron and Copper in Artificial Groundwater at Elevated Temperature

open access: yesMaterials and Corrosion, EarlyView.
This study examines corrosion of copper and cast iron as candidate canister materials for high‐level radioactive waste disposal in contact with bentonite suspension. The influence of three electrolyte compositions on corrosion behavior under repository‐relevant conditions is assessed.
Louisa Panjiyar   +2 more
wiley   +1 more source

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