BGS mineralogy and petrology collection record

Sample number S27780
Sample Donor Eyles,V.A.
Rock name 'Original entry: Dolerite, Porphyritic'
Stratigraphy Not entered
Comments 4 ft N-S porphyritic dolerite dyke
Locality details Coast 250 yds W of Kinlochmoidart Pier
50k map sheet Tobermory (52)

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Map reference NM 6950 7286
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


S27780

Cross Polarized, S27780

Plane Polarized, S27780

Plane Polarized, S27780