BGS mineralogy and petrology collection record

Sample number S37366; COLLNOPS298;
Sample Donor Sabine,P.A.
Rock name 'Original entry: Hornblende Porphyrite'
Stratigraphy Not entered
Comments Sill in Basal Quartzite, 15 ft thick
Locality details 685 yds W 31 deg N of junction of Allt Poll an Droighinn and Allt a'Chaoruinn
50k map sheet Lochinver (107)

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Map reference NC 266 227
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


S37366

Cross Polarized, S37366

Plane Polarized, S37366

Plane Polarized, S37366