BGS mineralogy and petrology collection record

Sample number S13901
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 ENE dyke
Locality details Coire Liath
50k map sheet Mull (44)

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Map reference NM 6343 4163
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


S13901

Cross Polarized, S13901

Plane Polarized, S13901

Plane Polarized, S13901