BGS mineralogy and petrology collection record

Sample number S7479
Sample Donor Harker, Alfred
Rock name 'Original entry: Enstatite Andesite'
Stratigraphy Not entered
Comments Modified basic rock; Tert Ig Rocks Skye, p. 352
Locality details Crossing Blaven ridge at 1300 ft altitude
50k map sheet Glenelg (71)

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Map reference NG 523 201
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


S7479

Cross Polarized, S7479

Plane Polarized, S7479

Plane Polarized, S7479