BGS mineralogy and petrology collection record

Sample number S22122
Sample Donor Bailey, E.B.
Rock name 'Original entry: Hornblende Schist'
Stratigraphy Not entered
Comments Schist taken in series A-F, with reference to Ross of Mull Granite margin. D 1 mile from margin; Pre-Tertiary Mem, p.12; metamorphosed basic sill
Locality details D3. 730 yds S of Bunessan
50k map sheet Iona (43)

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Map reference NM 3832 2116
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


S22122

Cross Polarized, S22122

Plane Polarized, S22122

Plane Polarized, S22122