BGS mineralogy and petrology collection record

Sample number S22137
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. F 1.67 miles from margin; Pre-Tertiary Mem, pp. 12, 50; metamorphosed basic sill
Locality details F3. 400 yds N of Ledig, 1 mile 470 yds SE of Bunessan
50k map sheet Iona (43)

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Map reference NM 3957 1986
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


S22137

Cross Polarized, S22137

Plane Polarized, S22137

Plane Polarized, S22137