BGS mineralogy and petrology collection record

Sample number S40397; COLLNOXJ532;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Hornfels With Sparse Feldspar Porphyroblasts'
Stratigraphy Not entered
Comments Hornfelsed schist with sparse feldspar porphyroblasts
Locality details Bend in R Loy, 1130 yds W 7 deg S of Inverskilavulin
50k map sheet Loch Eil (62)

View images in GeoScenic related to 'Loch Eil'

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Map reference NN 1162 8339
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


S40397

Cross Polarized, S40397

Plane Polarized, S40397

Plane Polarized, S40397