Sentence examples for minerals were obtained from inspiring English sources

In order to find the diopside-albite assemblage, modal abundances of minerals were obtained by the aerial analyses of JEOL 8900 EPMA for a selected area 30 × 40 μm above the irregular opaque grain in Figure 1d: olivine 53%, augite 39, Opx 5, and albite 3 excluding a few low-sum analyses of grain boundaries, etc.

For comparison with, and deconvolution of, the signals in the natural jarosite clay, a number of individual minerals were obtained.

Different tissue concentration patterns of cadmium and essential minerals were obtained with two purified control diets, one based on casein-gelatin and the other on soy isolate as the principal protein sources.

While some minerals are obtained directly from rain, nutrients are generally absorbed from the debris that collects on the supporting plants.

Data on the extraction of metals and non-metallic industrial minerals was obtained from the United States Geological Survey (USGS, 2013).

Briefly, three herbs and one mineral were obtained from Korean Medical Hospital of Kyunghee University (Seoul, Korea) and kindly authenticated by Dr. Nam-In Baek (Department of Oriental Herbal Materials, Kyunghee University).

Raw halloysite mineral was obtained from Chenxi, Hunan province in China.

The saturation index of a mineral is obtained from Eq. 2 (Garrels and Mackenzie 1967).

The SI of a mineral is obtained from the following formula: {text{SI}} = log {text{IAP}}/k_{t}, (6) where IAP is the Ion Activity Product of the dissociated chemical species in solution and k t is the equilibrium solubility product of the chemical involved (Alexakis 2011).

The characteristic mineral spectra were obtained usually after 15 s of measurement on a 50 μm spot.

Some useful classification schemes for predominant clay mineral type were obtained by using binary and ternary graphs of oxide composition data.