[PDF] Top 20 Infrared and Raman spectroscopic characterization of the silicate mineral olmiite CaMn

... correction/adjustment and smoothing were performed using the Spectracalc software package GRAMS (Galactic Industries Corporation, NH, ...using the Jandel ‘Peakfit’ soft- ware package that enabled ... See full document

... from the Cigana mine (also named as Jocão mine), a lithium-bearing pegmatite located in the Conselheiro Pena Pegmatite district (CPD), one of the eleven metallogenetic subdivisions of ... See full document

... range of radioactive atoms [16,17]. Borate glasses are used as a means of containment of radioactive ...number of studies looking at the effect of radiation on borate glasses ... See full document

... lack of information on the vibrational spec- tra of ...harmotome. The reason for such a lack of information is not known; yet the mineral contains water and ... See full document

... The mineral fraipontite has been studied by using a combination of scanning electron microscopy with energy dispersive analysis and vibrational spectroscopy (infrared and ... See full document

... correction/adjustment and smoothing were performed using the Spectracalc software package GRAMS (Galactic Industries Corporation, NH, ...using the Jandel ‘Peakfit’ soft- ware package that enabled ... See full document

... for the study of sil- icate minerals [11–14]. Indeed, Raman spectroscopy has proven most useful for the study of diagenetically related minerals where isomorphic substitution may occur ... See full document

... for the study of minerals [8–14]. Indeed, Raman spectroscopy has proven most useful for the study of diagenetically related minerals where iso- morphic substitution may occur as with ... See full document

... is the location of the ‘type’ mineral. The compositions have been reported by Anthony et ...[15]. The sample was incor- porated to the collection of the ... See full document

... lack of information on the vibrational spec- tra of ...ardennite-(As). The reason for such a lack of information is not known; yet the mineral contains OH units, siloxane ... See full document

... Experiments and analyses involving electron microscopy were performed in the NanoLab, REDEMAT, School of Mines, Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, ...layer of ... See full document

... shows the peak position and the relative intensities of the Raman ...parts of the spectrum where no intensity is ob- served and therefore, the ... See full document

... cavities and veins, especially in basalts and gabbros [16] and more rarely in granitic rocks ...temperature mineral formed by hydro- thermal activity ...work, spectroscopic ... See full document

... shows the peak position and the relative intensities of the Raman ...parts of the spectrum where no intensity is ob- served and therefore, the ... See full document

... structures and also showed measured spectra of the equiva- lent theoretical ...system. The infrared bands shown in Dowty’s work were ...work the infrared bands of ... See full document

... between the silicate layers and are coordinated alternately to pairs of tetrahedral apices along the chains on oppo- site sides of the mirror ...coordination, and ... See full document

... studies of mixed anion minerals con- taining silicate and ...is the first study of the Raman and infrared spectroscopy of ...tilleyite. The ... See full document

... genesis of leightonite is related to low acidity conditions [1] and from acid solutions at fairly high temperatures ...in the scientific literature. Thermodynamic study of leightonite was ... See full document

... mode. The observation of these three bands supports the concept that the carbonate units in the structure of carletonite are not ...vibrations. The only means of ... See full document

... correction/adjustment and smoothing were performed using the Spectracalc software package GRAMS (Galactic Industries Corporation, NH, ...using the Jandel ‘Peakfit’ soft- ware package that enabled ... See full document