BGS mineralogy and petrology collection record

Sample number S16230
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Dolerite'
Stratigraphy Not entered
Comments NW dyke, 3.5 ft thick, cut by S. 16229
Locality details 350 yds S 5 deg E of Eilean Feoir
50k map sheet Mull (44)

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Map reference NM 5314 3861
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


S16230

Cross Polarized, S16230

Plane Polarized, S16230

Plane Polarized, S16230