BGS mineralogy and petrology collection record

Sample number S17118
Sample Donor Richey, James E.
Rock name 'Original entry: Tholeiite'
Stratigraphy Not entered
Comments 7 ft sheet dipping 25 deg to S (Mull type)
Locality details 660 yds NW of summit of Coirc Bheinn
50k map sheet Mull (44)

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Map reference NM 4833 3315
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


S17118

Cross Polarized, S17118

Plane Polarized, S17118

Plane Polarized, S17118