BGS mineralogy and petrology collection record

Sample number S10146
Sample Donor Kynaston, Herbert
Rock name 'Original entry: Hornblende-Hypersthene Andesite'
Stratigraphy Not entered
Comments See Memoir, p.77
Locality details At 1621 ft spot ht, crags W of Beinn Ghlas, S side of Glen Lonan
50k map sheet Oban (45)

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Map reference NM 955 258
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


S10146

Cross Polarized, S10146

Plane Polarized, S10146

Plane Polarized, S10146