Results 231 to 240 of about 6,902 (265)

PXRF correction for jade lithology identification from Sanxingdui and Lianhe sites in the Chengdu plain

npj Heritage Science
Qian Xiao, Fang Xiang, Zhonghua Xin, Honglin Ran, Hengxu Huang, Gang Zhou, Qian Wu   +6 more
semanticscholar   +1 more source

Rapid elemental prediction of heterogeneous tropical soils from pXRF data: a comparison of models via linear regressions and machine learning algorithms

Soil Research, 2023
Álvaro José Gomes de Faria, S. H. Silva, Luiza Carvalho Alvarenga Lima, Renata Andrade, Lívia Botelho, L. C. A. Melo, L. Guilherme, N. Curi   +7 more
semanticscholar   +1 more source

Data fusion of vis–NIR and PXRF spectra to predict soil physical and chemical properties

European Journal of Soil Science, 2020
Yakun Zhang, Alfred E Hartemink
exaly  

Combination of feature selection and geographical stratification increases the soil total nitrogen estimation accuracy based on vis-NIR and pXRF spectral fusion

Computers and Electronics in Agriculture
Jianghui Song, Xiaoyan Shi, Haijiang Wang, Xin Lv, Wenxu Zhang, Jingang Wang, Tiansheng Li, Weidi Li   +7 more
semanticscholar   +1 more source

Rapid assessment of elemental concentrations using pXRF and remote sensing on a dried lakebed

Journal of Arid Environments, 2023
G. Gozukara, O. Dengiz, Farzin Shahbazi, H. Senol, E. Ozlu, Sérgio Henrique Godinho Silva, Emre Babur   +6 more
semanticscholar   +1 more source

pXRF analys utförd på förhistorisk keramik

2018
This thesis analyses finds of pottery from the late Bronze and early Iron ages found in Gothenburg. The pottery chosen are from the locations Angered 5, Angered 20 and Angered 59. The thesis presents how different parts of pottery have been analyzed with pXRF.
openaire   +1 more source

Integrating portable X-ray fluorescence (pXRF) measurement uncertainty for accurate soil contamination mapping

Geoderma, 2021
Ana Horta, Leonardo Azevedo, Amílcar Soares   +2 more
exaly  

Identification of the ancient anthropogenic Catena by deciphering hidden physical and chemical markers through pOSL and pXRF analysis

CATENA
Polina Nikolskaia, Oren Ackermann, M. Janovský, Jan Fišer, Yaakov Anker, Yamm Anker, T. Ben‐Gedalya, Aharon Friedman, Michal Hejcman, Kristina S. Reed, I. Shai   +10 more
semanticscholar   +1 more source

A pXRF analysis of utilitarian pottery from the Late Classic Maya polity of Lower Dover, Belize

Journal of Archaeological Science: Reports
Yijia Qiu, J. B. Davis, John P. Walden, Bryan K. Hanks, Julie A. Hoggarth, Rafael A. Guerra, M. Kathryn Brown, J. Garber, Jaime J. Awe, C. Ebert   +9 more
semanticscholar   +1 more source

Protocols, pitfalls, and publishing for pXRF analyses: From “know how” to “best practices”

Journal of Archaeological Science: Reports
E. Frahm
semanticscholar   +1 more source