Gypsum soils—Their morphology, classification, function, and landscapes

S Casby-Horton, J Herrero, NA Rolong - Advances in agronomy, 2015‏ - Elsevier
Gypsum soils are both a problem and a puzzle, which is precisely why they deserve
attention. Gypseous (high-gypsum) soils generally occupy sparsely populated land with …

[HTML][HTML] Comparison of different machine learning methods for predicting cation exchange capacity using environmental and remote sensing data

S Saidi, S Ayoubi, M Shirvani, K Azizi, M Zeraatpisheh - Sensors, 2022‏ - mdpi.com
This study was conducted to examine the capability of topographic features and remote
sensing data in combination with other auxiliary environmental variables (geology and …

Pedogenesis and clay mineralogical investigation of soils formed on gypsiferous and calcareous materials, on a transect, southwestern Iran

HR Owliaie, A Abtahi, RJ Heck - Geoderma, 2006‏ - Elsevier
This study examined pedogenesis, as well as the clay mineralogy of soil and rock samples
obtained from a transect of gypsiferous and calcareous materials. The main objectives of this …

Gypsic features

RM Poch, O Artieda, M Lebedeva - Interpretation of micromorphological …, 2018‏ - Elsevier
Gypsic features, composed of gypsum (Ca (SO 4)· 2H 2 O), are most abundant in soils in
arid or semiarid climates. Gypsum occurrences in soils are generally pedogenic, formed …

Barozh 12: Formation processes of a late Middle Paleolithic open-air site in western Armenia

P Glauberman, B Gasparyan, J Sherriff… - Quaternary Science …, 2020‏ - Elsevier
Abstract Barozh 12 is a Middle Paleolithic (MP) open-air site located near the Mt Arteni
volcanic complex at the margins of the Ararat Depression, an intermontane basin that …

[HTML][HTML] A large-scale Sr and Nd isotope baseline for archaeological provenance in Silk Road regions and its application to plant-ash glass

QQ Lü, YX Chen, J Henderson, G Bayon - Journal of Archaeological …, 2023‏ - Elsevier
Abstract Bioavailable Sr and detrital Nd isotopes are important tools for archaeological
provenance. To apply Sr and Nd isotopes for provenance, regional isotope databases and …

Major soils, properties, and classification

MH Roozitalab, N Toomanian, VR Ghasemi Dehkordi… - The soils of Iran, 2018‏ - Springer
Iran is a large territory with diverse climatic condition, geology and vegetation cover which
have led to formation of different soils that cover about 58% of the total land surface. The …

Colourants on the wall paintings of a mediӕval fortress at the mount Sofeh in Isfahan, central Iran

P Holakooei, AH Karimy, F Saeidi-Anaraki… - Journal of …, 2020‏ - Elsevier
Colourants on the twelfth century wall paintings excavated at the fortress located on the
mount Sofeh in Isfahan, central Iran, were analysed using micro X-ray fluorescence (µ-XRF) …

Adsorption isotherms of copper and zinc in clay minerals of calcareous soils and their effects on X-ray diffraction

M Baghernejad, F Javaheri… - Archives of Agronomy and …, 2015‏ - Taylor & Francis
Reactions of elements with the water mineral interface are important and affect their
bioavailability and transportation within soil. Effects of metal sorption on X-ray-diffraction …

Mode of gypsum deposition in southeastern Iranian soils as revealed by isotopic composition of crystallization water

MH Farpoor, H Khademi, MK Eghbal, HR Krouse - Geoderma, 2004‏ - Elsevier
Variations in δD and δ18O values of water of crystallization and meteoric water were used to
elucidate the origin of mother brine and the gypsum mode of formation in selected …