BGS mineralogy and petrology collection record

Sample number S7471
Sample Donor Harker, Alfred
Rock name 'Original entry: Diabase'
Stratigraphy Not entered
Comments Sill or inclined dyke; Tert Ig Rocks Skye, p. 371
Locality details At head of highest tributary on E of Abhuinn nan Leac
50k map sheet Glenelg (71)

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Map reference NG 530 211
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


S7471

Cross Polarized, S7471

Plane Polarized, S7471

Plane Polarized, S7471