BGS mineralogy and petrology collection record

Sample number S30343
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Thinly Flaggy Garnetiferous Semipelitic Schist'
Stratigraphy Not entered
Comments Thinly flaggy garnetiferous semipelitic schist c.2 ft band in flaggy psammite
Locality details 100 yds N 20 deg W of S end of An Glas-eilean
50k map sheet Tobermory (52)

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Map reference NM 6352 7630
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S30343

Cross Polarized, S30343

Plane Polarized, S30343

Plane Polarized, S30343