Sentence examples for major element composition from inspiring English sources
As such, compositional data of metamorphic veins can be used to define the major element composition of metamorphic fluids by taking into account the solubility of vein minerals in aqueous solutions.
Lyle, M. W. Major element composition of Leg 92 sediments.
The major element composition (a: Al2O3, b: MgO) of the most silica-rich inclusions coincides with that of matrix groundmass matrix glass for each Plinian eruption.
A MATLAB toolbox and Excel workbook for calculating the densities, seismic wave speeds, and major element composition of minerals and rocks at pressure and temperature.
Compared to the widely-ranging major element compositions of melt inclusions in pyroxene, their H2O contents are concentrated in a relatively narrow range and exhibit no systematic correlation with major element composition, similar to those in plagioclase (Fig. 3c, Supplementary Fig. S1).
Tephra or tephric layers occurring in the lower cover beds were investigated at five sites using a combination of stratigraphy, mineralogy, and the major element composition of glass shards together with discriminant function analysis (DFA).
The major element compositions of melt inclusions are shown in Fig. 3a,b and Supplementary Table S2.
Therefore, major element compositions of phenocryst rims and adjacent groundmass glass are expected to reflect the final magma storage pressure immediately prior to the onset of Plinian eruptions.
Major element compositions (Supplementary Tables 2 and 3) were analysed by ICP-AES (Jobin-Yvon ULTIMA C) at LMV (Laboratoire Magmas and Volcans, Clermont-Ferrand France) after XRF dissolution.
Major element compositions of clinochlore associated with hydrothermal alteration18 were determined with a Cameca SXFive electron microprobe at the Centre de Micro Caractérisation Raimond Castaing (Université Toulouse III Paul Sabatier, France).
The two nodules measured represent two end members of a distinct group of nodules which have major element compositions that would make them suitable parent materials for basaltic melts.
