BGS mineralogy and petrology collection record

Sample number S8862
Sample Donor Kynaston, Herbert
Rock name 'Original entry: Augite Lamprophyre'
Stratigraphy Not entered
Comments See Memoir, p. 117
Locality details 1.25 miles SE of Dalmally
50k map sheet Oban (45)

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Map reference NN 1815 2550
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


S8862

Cross Polarized, S8862

Plane Polarized, S8862

Plane Polarized, S8862