BGS mineralogy and petrology collection record

Sample number S8861
Sample Donor Kynaston, Herbert
Rock name 'Original entry: Augite Lamprophyre'
Stratigraphy Not entered
Comments See Memoir, p. 117
Locality details 1 mile SSE of Dalmally
50k map sheet Oban (45)

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Map reference NN 1735 2604
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


S8861

Cross Polarized, S8861

Plane Polarized, S8861

Plane Polarized, S8861