File:Sodic plagioclase phenocrysts.jpg

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Summary[edit | edit source]

Brown and white, light to average, aphanitic porpheritic phenocrysts of sodic plagioclase 50-60 % with a ground mass of the same at 10-15 %.

Licensing[edit | edit source]

Description

Brown and white, light to average, aphanitic porpheritic phenocrysts of sodic plagioclase 50-60 % with a ground mass of the same at 10-15 %.

Source

The image appears on a website entitled, "Igneous Rocks at Montana State University" at url=https://www.studyblue.com/notes/note/n/igneous-rocks/deck/9290123.

Date

07 January 2014

Author

Kevin T.

Rationale

No free licensed or public domain alternatives known to exist to show a brown and white, light to average, aphanitic porpheritic phenocrysts of sodic plagioclase 50-60 % with a ground mass of the same at 10-15 %.

Permission

Fair Use

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File history

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Date/TimeThumbnailDimensionsUserComment
current05:22, 16 February 2016Thumbnail for version as of 05:22, 16 February 20161,000 × 688 (75 KB)Marshallsumter (discuss | contribs)Brown and white, light to average, aphanitic porpheritic phenocrysts of sodic plagioclase 50-60 % with a ground mass of the same at 10-15 %. Category:Volcanic mineral images

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