BGS mineralogy and petrology collection record

Sample number S17339
Sample Donor Wilson, J.S.G.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments WNW dyke or sheet
Locality details 7000 ft SW of Laggan Lodge
50k map sheet Mull (44)

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Map reference NM 6128 2232
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


S17339

Cross Polarized, S17339

Plane Polarized, S17339

Plane Polarized, S17339