Search results for "Ferrotitaniferous sands"

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Data on phase and chemical compositions of black sands from “El Ostional” beach situated in Mompiche, Ecuador

2020

Abstract Data revealing the phase and chemical compositions of natural black sands from “El Ostional” beach, located in the northern Ecuadorian Pacific coast have been presented. The samples were collected from six points over the shore area of approximately 500 × 40 m2. The data on crystalline phases (iron titanium oxide, orthoclase feldspar and zircon) were determined by X-ray powder diffraction (XRPD), while semi-quantitative chemical analyses of major (Fe and Ti) and trace elements were obtained by X-ray fluorescence spectroscopy (XRF). The phase composition was verified by scanning electron microscopy (SEM), using backscattered electron (BSE) mode and energy dispersive spectroscopy (ED…

Materials scienceScanning electron microscopeMaterials ScienceXRFEnergy-dispersive X-ray spectroscopyMineralogyengineering.materialXRPDlcsh:Computer applications to medicine. Medical informaticsFeldspar03 medical and health sciences0302 clinical medicineIlmenite-hematite solid solutionlcsh:Science (General)030304 developmental biology0303 health sciencesMultidisciplinaryFerrotitaniferous sandsBlack sandOrthoclasevisual_artSEMengineeringvisual_art.visual_art_mediumlcsh:R858-859.7030217 neurology & neurosurgeryPowder diffractionlcsh:Q1-390ZirconSolid solutionData in Brief
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