BGS mineralogy and petrology collection record

Sample number S19045
Sample Donor Bailey, E.B.; Tait,D.;
Rock name 'Original entry: Hypersthene Porphyrite'
Stratigraphy Not entered
Comments ORS sill, S side of Oban; Pre-Tertiary Mem, p. 42
Locality details At Upper Glen Sheileach, on its NE side
50k map sheet Mull (44)

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Map reference NM 8459 2819
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


S19045

Cross Polarized, S19045

Plane Polarized, S19045

Plane Polarized, S19045