The Rietveld method was successfully used for the quantitative phase analysis (QPA) of zeolitized rocks containing montmorillonite, a phase in which the atomic positions cannot be determined exactly. The freely distributed program FULLPROF was used in its profile-matching mode with CuKα X-ray data. This program permit carrying out quantitative analysis without using structural data for one of the phases. This method was applied to a set of reference mixtures of kaolinite and quartz, in order to show its effectiveness compared to normal refinement. The composition of these synthetic mixtures covered the range between 10 wt% and 90 wt% of both components. The absolute errors were lower than 5 wt%. Also, a set of artificial mixtures of quartz,...
Mineral compositions and structures in soil clay fractions can reflect the pedogenesis and the pedoe...
The quantitative phase analysis using the Rietveld method is one of the most used analytical protoco...
Fine-grained and mainly reddish color, compact and slightly breccious and vesicular pyrometamorphic ...
In the present work were making the qualitative and quantitative identification of the main mineralo...
The applications of the mineral kaolin are varied, such as the ceramic industry, and the pharmaceuti...
One of the limits of quantitative phase analysis of natural clays using the Rietveld method is the l...
The mineralogical characterization through mineral quantification of Brazilian soils by X-ray diffra...
Copyright © 2013 Mehmet Tamer. This is an open access article distributed under the Creative Commons...
The mineralogical quantification of soils species is mainly obtained by analysis of X-ray diffractio...
The author describes a method which allows the quantitative mineralogical composition of altered cla...
The structure-sensitive and standardless phase quantification method based on a Rietveld analysis of...
Thirty six bentonite samples from 16 different locations were examined in order to demonstrate the a...
In conventional multiphase Rietveld refinement, now being used for quantitative phase determination,...
The present study has as objective the analysis and characterization of a sample of an Ecuadorian fe...
A caracterização mineralógica por meio da quantificação dos minerais presentes em solos brasileiros ...
Mineral compositions and structures in soil clay fractions can reflect the pedogenesis and the pedoe...
The quantitative phase analysis using the Rietveld method is one of the most used analytical protoco...
Fine-grained and mainly reddish color, compact and slightly breccious and vesicular pyrometamorphic ...
In the present work were making the qualitative and quantitative identification of the main mineralo...
The applications of the mineral kaolin are varied, such as the ceramic industry, and the pharmaceuti...
One of the limits of quantitative phase analysis of natural clays using the Rietveld method is the l...
The mineralogical characterization through mineral quantification of Brazilian soils by X-ray diffra...
Copyright © 2013 Mehmet Tamer. This is an open access article distributed under the Creative Commons...
The mineralogical quantification of soils species is mainly obtained by analysis of X-ray diffractio...
The author describes a method which allows the quantitative mineralogical composition of altered cla...
The structure-sensitive and standardless phase quantification method based on a Rietveld analysis of...
Thirty six bentonite samples from 16 different locations were examined in order to demonstrate the a...
In conventional multiphase Rietveld refinement, now being used for quantitative phase determination,...
The present study has as objective the analysis and characterization of a sample of an Ecuadorian fe...
A caracterização mineralógica por meio da quantificação dos minerais presentes em solos brasileiros ...
Mineral compositions and structures in soil clay fractions can reflect the pedogenesis and the pedoe...
The quantitative phase analysis using the Rietveld method is one of the most used analytical protoco...
Fine-grained and mainly reddish color, compact and slightly breccious and vesicular pyrometamorphic ...