BGS mineralogy and petrology collection record

Sample number S28469
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments 3 ft W 25 deg N dolerite dyke
Locality details Coast 1100 yds W of Rubha na Cloiche
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

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Map reference NM 8058 6022
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


S28469

Cross Polarized, S28469

Plane Polarized, S28469

Plane Polarized, S28469