BGS mineralogy and petrology collection record

Sample number S43885; COLLNOXJ1035;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Fine- To Medium-Grained Igneous Rock'
Stratigraphy Not entered
Comments Possibly sheet, peculiar rock with unusual sphene development, cut by S. 43876 type
Locality details 1900 yds N 39 deg E of Ardochy House
50k map sheet Loch Eil (62)

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Map reference NH 2214 0369
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


S43885

Cross Polarized, S43885

Plane Polarized, S43885

Plane Polarized, S43885