BGS mineralogy and petrology collection record

Sample number S36847
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Semipelite'
Stratigraphy Not entered
Comments Semipelite in dominant psammite, cf. S. 36825
Locality details 200 yds E of S point, Port na h-Uamha
50k map sheet Tobermory (52)

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Map reference NM 7386 6251
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


S36847

Cross Polarized, S36847

Plane Polarized, S36847

Plane Polarized, S36847