Sericite

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Description

A shiny, fine-grain mica, either muscovite, illite, or paragonite. Sericite is a common alteration mineral of orthoclase or plagioclase feldspars in areas that have been subjected to hydrothermal alteration.

Synonyms and Related Terms

sericite (Port.)

Authority

  • Submitted information, Submitted information Comment: Jos Delgado Rodrigues, LNEC, 2009.

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