Results 111 to 120 of about 2,426 (216)
Tracing the source of obsidian from prehistoric sites in Bulgaria
Българско е-Списание за Археология, 2017 Portable X-ray fluorescence (pXRF) spectrometry was used to obtain source determinations for 11 obsidian artefacts from five archaeological sites in Bulgaria. The results show that all the archaeological specimens can be linked to obsidian sources in the
Clive Bonsall +7 more
doaj
Obsidian finds from the Early Neolithic site at Grumăzeşti – Deleni, Neamţ County
Materiale și Cercetări Arheologice, 2018 The site of Grumăzești – Deleni (Neamț County) was excavated by Silvia Marinescu‐ Bîlcu during the late 1960s and 1970s. The excavations unearthed the remains of an Early Neolithic (Starčevo‐ Criș) settlement, as well as traces of occupation during the ...
Boroneanț, A., Diaconu, V., Bonsall, C.
doaj +1 more source
Geochemical Data of Maiolica Chert from Central Italy for Provenance Studies
Journal of Open Archaeology DataThis work provides the geochemical characterization data of Maiolica Fm chert from central Italy. The dataset presented here is part of the SiliROck Lithotheque (Sapienza, University of Rome) and includes 97 chert samples collected from the Umbria-Marche
Elena Carletti +4 more
doaj +1 more source
Frontiers in Soil ScienceSoil salinization is a major form of land degradation that diminishes soil fertility and health, thereby severely impacting the economic development and livelihood improvement of agrarian countries worldwide.
Tarik El Moatassem +2 more
doaj +1 more source
ZephyrusLa oportunidad de estudiar dos placas decoradas de piedra halladas en contextos megalíticos de la región de Viseu/Tondela, una decorada y conocida desde 1912, la otra inédita hasta ahora, ha supuesto un valor añadido al conocimiento de esta categoría de ...
Raquel Vilaça +3 more
doaj +1 more source
Portable X-Ray Fluorescence Measurement Viability In Organic Rich Soils: Pxrf Response As A Function Of Organic Matter Presence [PDF]
, 2016 Portable X-Ray fluorescence provides a cost effective method for producing rapid geochemical data. With advancements in X-Ray generation and detection technology, pXRF has become feasible for use on pedologic materials.
Ravansari, Roozbeh
core +1 more source
pXRF study of pottery : State of the art and perspectives
, 2019 Although portable/handheld X-ray Fluorescence instruments are available from decades, the number of publications reporting on-site analyses of pottery remain very limited. Most of them present the paste composition and not the (glazed) décor. After a brief review of the published works about the studies of pottery and glass, we will discuss the ...
Colomban, Philippe, Simsek, Gulsu
openaire +1 more source
The Crucifix Chapel of Aci Sant’Antonio: Newly discovered frescoes
Archeomatica, 2014 In this paper we present the discovery of a series of frescoes for the first time, revealed in 2012 during a restoration carried out in the Crucifix chapel in the Mother Church of Sant’Antonio in the town Aci Sant’Antonio (Catania, Sicily).
Antonino Cosentino +3 more
doaj
Observations sur l’industrie en obsidienne découverte à Șoimuș – La Avicola (Ferma 2)
Materiale și Cercetări Arheologice, 2016 Rescue excavations in 2011 on the Deva‐ Orăștie section of the A1 motorway brought to light a Turdaș‐ type Neolithic site, with two occupation horizons.
Dobrescu, R., Ștefan, C., Bonsall, C.
doaj +1 more source
Domaine Nord : protocole analytique pXRF pour utilisation pendant l’été 2019. [PDF]
, 2019 La géochimie est un outil précieux lors de la cartographie géologique régionale, notamment dans les roches volcaniques et dans les intrusions à grains fins. Un des usages est la discrimination lithologique, c.-à-d.
Ross, Pierre-Simon
core