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analyses of clay fraction
黏粒级分分析
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LCZO -- Soil Mineralogy -- Mineral content of soils 0-20 cm XRD -- Northeastern Puerto Rico -- (2010-2011)
Mineralogy of Soils Overlying the Two Main Geologic Provinces of the El Yunque National Forest, Puerto Rico A total of twenty 0-20cm soil samples from the El Yunque National Forest, Puerto Rico, ha
DataONE2021-12-05 更新50
Goethite/hematite ratios in synthetic standard samples and natural Luochuan loess-paleosol section
Goethite/hematite ratios in soils are widely used to reconstruct past climatic changes, but their accurate measurements have remained challenging due to the matrix effect. Here we present a new method
NIAID Data Ecosystem40
MOESM2 of Natural speciation of nickel at the micrometer scale in serpentine (ultramafic) topsoils using microfocused X-ray fluorescence, diffraction, and absorption
Additional file 2. Clay centrifugation calculations.
Figshare2018-08-15 更新20
Goethite/hematite ratios in synthetic standard samples and natural Luochuan loess-paleosol section
Goethite/hematite ratios in soils are widely used to reconstruct past climatic changes, but their accurate measurements have remained challenging due to the matrix effect. Here we present a new method
DataCite Commons2023-02-24 更新50
Clay Mineralogy of Basaltic Hillsides Soils in the Western State of Santa Catarina
ABSTRACT A commonly accepted concept holds that highly fertile, shallow soils are predominant in the Basaltic Hillsides of Santa Catarina State, in southern Brazil, but their agricultural use is restr
NIAID Data Ecosystem40
