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Intrusive chemical characterization of tourmaline: M鰏sbauer study of Fe valance and site occupancy
M鰏sbauer study site occupancy Fe valance Intrusive chemical characterization of tourmaline
2012/3/31
Our recent paper noted that ?#8734;some of the existing [M?ssbauer] studies (e.g., Fuchs et al. 1995) should be discounted due to th
fact that peak widths are less than the theoretical minimum impose...
Inclusive chemical characterization of tourmaline: Mossbauer study of Fe valence and site occupancy
Inclusive chemical characterization Mossbauer Fe site occupancy
2012/4/1
We report here the results of a series of inclusive chemical characterizations, including all elements except oxygen, for a suite of 54 tourmaline samples. A combination of analytical techniques was u...
Site Occupancy in Nontronite Studied by Acid Dissolution and M鰏sbauer Spectroscopy
Acid dissolution Mossbauer spectroscopy Nontronite Tetrahedral iron
2011/11/30
Abstract: The dissolution of two Ca2+-exchanged nontronite samples has been studied in 10% HCl. Early acid-dissolution studies (Osthaus, 1954) have indicated that after two hours of dissolution most o...