BGS mineralogy and petrology collection record

Sample number S16331
Sample Donor Tait,D.
Rock name Not entered
Stratigraphy Not entered
Comments NW dyke, No. 26, 6 ft wide; cuts an irregular NE dyke or sheet
Locality details A few yds S of Allt Crogan Mor, forms a deep geo
50k map sheet Mull (44)

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Map reference NM 7078 2476
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


S16331

Cross Polarized, S16331

Plane Polarized, S16331

Plane Polarized, S16331