BGS mineralogy and petrology collection record

Sample number S39448
Sample Donor Macgregor,A.G.
Rock name 'Original entry: ?Granodiorite Porphyry'
Stratigraphy Not entered
Comments Cf granodiorite porphyry?; in contact with fine-grained grey inclusion 4 ft by 6 in
Locality details Roadside, Creag Iasgaich, 300 yds E from Rudha na Sroine
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

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Map reference NM 7965 6022
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


S39448

Cross Polarized, S39448

Plane Polarized, S39448

Plane Polarized, S39448