BGS mineralogy and petrology collection record

Sample number S13132; COLLNO110;
Sample Donor Anderson, E.M.
Rock name 'Original entry: Cf. Keratophyre'
Stratigraphy Not entered
Comments Dyke
Locality details 2000 ft S 40 deg E of cairn on Lairs
50k map sheet Airdrie (31)

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Map reference NS 6449 7909
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


S13132

Cross Polarized, S13132

Plane Polarized, S13132

Plane Polarized, S13132