An euhedral crystal (the biggest one in the photo) in groundmass matter
by Metwally Hamza, Full Geologist, Egypt
- The term euhedral in geology means that the crystal has well-growth sides, such as that appears in this photo as an equent grain. And the term groundmass refers to the very fine-grained material that exists in the whole section.
Taken and Itemized by Metwally Hamza.
Taken on 30
Submitted on Feb. 12, 2022
- Africa (316)
- Northern Africa (125)
- Egypt (53)
- Exact location (33.9963 E, 28.5671 N)
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Software: Microscopic Investigation
Credit: Metwally Hamza (distributed via imaggeo.egu.eu)
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