BGS mineralogy and petrology collection record

Sample number S50448; COLLNOXJ382;
Sample Donor Dearnley,R.
Rock name 'Original entry: Foliated Microdiorite'
Stratigraphy Not entered
Comments Foliated microdiorite
Locality details Allt an Fhaing, 1600 yds S 42 deg W from Callop
50k map sheet Loch Eil (62)

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Map reference NM 9152 7775
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


S50448

Cross Polarized, S50448

Plane Polarized, S50448

Plane Polarized, S50448