BGS mineralogy and petrology collection record

Sample number S21147
Sample Donor Dinham, C.
Rock name 'Original entry: Pegmatite'
Stratigraphy Not entered
Comments Inclusions in S.21146 (lamprophyre). No characters for identification
Locality details Summit of Lamentation Hill, 1 mile NW of Culrain Station
50k map sheet Lairg (102)

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Map reference NH 56357 95765
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


S21147

Cross Polarized, S21147

Plane Polarized, S21147

Plane Polarized, S21147