A thin section shows a coarse plagioclase mineral grain
by Metwally Hamza, Full Geologist, Egypt
- Plagioclase is the name of a group of feldspar minerals that form a solid solution series ranging from pure albite, Na(AlSi3O8), to pure anorthite, Ca(Al2Si2O8).
Taken and Itemized by Metwally Hamza.
Taken on 30
Submitted on 12 February 2022
Credit: Metwally Hamza (distributed via imaggeo.egu.eu)
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