BGS mineralogy and petrology collection record

Sample number S14347
Sample Donor Wright, William Bourke (only Wright in Survey before 1935, prob. same as H B Wright above)
Rock name Not entered
Stratigraphy Not entered
Comments Inclined sheet 9 ft
Locality details South of Toll Doire, Knock, in gorge
50k map sheet Mull (44)

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Map reference NM 5381 3822
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


S14347

Cross Polarized, S14347

Plane Polarized, S14347

Plane Polarized, S14347