BGS mineralogy and petrology collection record

Sample number S17271
Sample Donor Anderson,J.G.C.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments E-W dyke
Locality details 300 yds E of Allt a' Ghlinne Dhubh, and 1 mile from source
50k map sheet Mull (44)

View images in GeoScenic related to 'Mull'

View the geology near 'Mull'

Map reference NM 5361 3134
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


S17271

Cross Polarized, S17271

Plane Polarized, S17271

Plane Polarized, S17271