BGS mineralogy and petrology collection record

Sample number S28463
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Basaltic Rock'
Stratigraphy Not entered
Comments 1 ft NW basaltic dyke cuts Strontian granodiorite
Locality details Coast 890 yds E 15 deg N of Achleek
50k map sheet Tobermory (52)

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Map reference NM 8012 6020
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


S28463

Cross Polarized, S28463

Plane Polarized, S28463

Plane Polarized, S28463