BGS mineralogy and petrology collection record

Sample number S40396; COLLNOXJ530;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Hornfels With Feldspar Porphyroblasts'
Stratigraphy Not entered
Comments Hornfelsed schist with porphyroblastic feldspars
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


S40396

Cross Polarized, S40396

Plane Polarized, S40396

Plane Polarized, S40396