BH250-148
Title
BH250-148
Subject
Phyllite
Description
Major Minerals: muscovite, sericite, quartz
Minor Minerals: oxides, biotite
Mineralogy Comments: has reduction marks
Minor Minerals: oxides, biotite
Mineralogy Comments: has reduction marks
Coverage
Location: Irin, Tigary, Ethiopia
GPS Coordinates: 13°20'0.00"N, 38°44'12.25" E
GPS Coordinates: 13°20'0.00"N, 38°44'12.25" E
Creator
Bereket Haileab
Source
From the rock collection of Bereket Haileab. Sample 148. Housed at Carleton College in Minnesota.
Type
Thin section and hand sample
Relation
Collection
Citation
Bereket Haileab, “BH250-148,” BH250 Mineralogy Teaching Collection, accessed April 25, 2026, https://bereket-haileab.geology.sites.carleton.edu/items/show/179.