BGS mineralogy and petrology collection record

Sample number S7485
Sample Donor Harker, Alfred
Rock name 'Original entry: ?Keratophyre'
Stratigraphy Not entered
Comments Acid part of composite dyke; Tert Ig Rocks Skye, p. 289
Locality details SE of Elgol, Skye
50k map sheet Glenelg (71)

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Map reference NG 522 139
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


S7485

Cross Polarized, S7485

Plane Polarized, S7485

Plane Polarized, S7485