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High Quality Powder Diffraction Data from an Impure Specimen: Triphylite, Li(Fe,Mn)PO4

Published online by Cambridge University Press:  10 January 2013

Frank N. Blanchard  and
Pablo P. Saligan
Frank N. Blanchard
Affiliation:
University of Florida, Gainesville, Florida 32611, U.S.A. and the Philippine Atomic Energy Commission, Manila, Philippines
Pablo P. Saligan
Affiliation:
University of Florida, Gainesville, Florida 32611, U.S.A. and the Philippine Atomic Energy Commission, Manila, Philippines
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Abstract

High quality powder diffraction data were obtained from a specimen containing inseparable impurities, by using single crystal precession photographs to explore all possible reflections for the mineral being studied. In this manner it is acceptable to ignore weak reflections that do not index on the unit cell and that are not observed on the single crystal photographs. Triphylite is given as an example.

Information

Type
Research Article
Information
Powder Diffraction , Volume 4 , Issue 1 , March 1989 , pp. 26 - 28
Copyright
Copyright © Cambridge University Press 1989

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