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Sillimanite

Formula: Al2SiO5 or Al2O3.SiO2

A low expansion aluminum silicate mineral that converts to mullite on repeated firings.

Related Information

Links

Minerals Andalusite
A low expansion alumina silicate mineral.
URLs http://en.wikipedia.org/wiki/Sillimanite
Sillimanite at Wikipedia
URLs http://www.handbookofmineralogy.org/pdfs/Sillimanite.pdf
Sillimanite mineralogy
Materials Sillimanite
A low expansion aluminum silicate mineral that converts to mullite on repeated firings.

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