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A silica-deficient pyroxene in iron ore sinters

Published online by Cambridge University Press:  05 July 2018

D. J. Dyson  and
L. M. Juckes
D. J. Dyson
Affiliation:
British Steel Corporation, Swinden Laboratories, Moorgate, Rotherham, Yorkshire
L. M. Juckes
Affiliation:
British Steel Corporation, Swinden Laboratories, Moorgate, Rotherham, Yorkshire
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Summary

A minor phase in iron-ore sinters has been synthesized and identified as a clinopyroxene with the approximate formula Ca1·0(Ca0·14Al0·60Si1·08)O6. This composition shows that it consists largely of the hypothetical Tschermak's molecule, M2+SiO6. The small size and sparse distribution of this phase in most iron-ore sinters has previously hindered analysis.

Type
Research Article
Information
Mineralogical Magazine , Volume 38 , Issue 299 , September 1972 , pp. 872 - 877
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1972

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