BGS mineralogy and petrology collection record

Sample number S50452; S50452/A; COLLNOXJ434;
Sample Donor Dearnley,R.
Rock name 'Original entry: Foliated Lamprophyre'
Stratigraphy Not entered
Comments Foliated lamprophyre
Locality details Bealach na Geire, 950 yds S 40 deg W from spot ht 1835 ft Meall a' Bhainne
50k map sheet Loch Eil (62)

View images in GeoScenic related to 'Loch Eil'

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Map reference NM 896 778
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


S50452

Cross Polarized, S50452

Plane Polarized, S50452

Plane Polarized, S50452


S50452/A

Cross Polarized, S50452/A

Plane Polarized, S50452/A

Plane Polarized, S50452/A