BGS mineralogy and petrology collection record

Sample number S17257
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Inclined sheet (cf. craignurite)
Locality details Shore 1150 yds E by S from Dererach
50k map sheet Mull (44)

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Map reference NM 5262 2947
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


S17257

Cross Polarized, S17257

Plane Polarized, S17257

Plane Polarized, S17257