Results 81 to 90 of about 2,567 (243)
Open Archaeology, 2017 The introduction of copper-based metals in Sicily appears to have been a particularly late and slow process. A program of pXRF analyses on early metals in Sicily has revealed the use of mostly copper, and a very late introduction of tin.
Vianello Andrea, Tykot Robert H.
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Simplifying Sample Preparation for Soil Fertility Analysis by X-ray Fluorescence Spectrometry
Sensors, 2019 Portable X-ray fluorescence (pXRF) sensors allow one to collect digital data in a practical and environmentally friendly way, as a complementary method to traditional laboratory analyses.
Tiago Rodrigues Tavares +7 more
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Comparison of the Concentration of Risk Elements in Alluvial Soils Determined by pXRF In Situ, in the Laboratory, and by ICP-OES [PDF]
, 2021 Ladislav Menšík +3 more
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Ciência e AgrotecnologiaTraditional methods for the chemical characterization of agrominerals remain costly and generate chemical waste, especially for large-scale applications.
Renata Andrade Reis +7 more
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Review of: "Portable X-ray fluorescence (pXRF) calibration for analysis of nutrient concentrations and trace element contaminants in fertilisers" [PDF]
, 2022 Dewey Dunnington
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Geochemical Data of Scaglia Bianca Chert from Central Italy for Provenance Studies
Journal of Open Archaeology DataThis work presents the first geochemical characterization data of Scaglia Bianca Fm chert from Central Italy. The dataset is part of the chert reference collection (SiliROck) of Sapienza, University of Rome, and includes 110 chert samples collected from ...
Elena Carletti +5 more
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Sourcing obsidian artefacts from Early Neolithic sites in South-Central Romania
Materiale și Cercetări Arheologice, 2019 Portable X‐ ray fluorescence spectroscopy (pXRF) was used to reveal the chemical signatures of 60 obsidian artefacts from two Early Neolithic sites in the Muntenia region of southern Romania – Uliești in Dâmbovița County and Măgura – Buduiasca in ...
Boroneanț, A. +3 more
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