Contribution

Donathite discredited: a mixture of two spinels

Burns, P. C.; Hawthorne, F. C.; Libowitzky, E.; Bordes, N.; Ewing, R. C.

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Neues Jahrbuch für Mineralogie - Monatshefte Jg. 1997 Heft 4 (1997), p. 163 - 174

10 références bibliographiques

publié: Jun 6, 1997

DOI: 10.1127/njmm/1997/1997/163

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ArtNo. ESP156199704002, Prix: 29.00 €

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Abstract

Donathite from Ramberget (Hestmona), Norway, has been examined by Rietveld structure refinement, scanning electron microscopy and transmission electron microscopy. Testing of both single- and multi-phase models by Rietveld structure refinement gave the best fit to the pattern for a mixture of a cubic spinel (Fd3m, a = 8.3847(2) Å, Fe

Mots-clefs

Donathite • Rietveld structure refinement • electron microscopy • spinel • mixture