BGS mineralogy and petrology collection record

Sample number S28426
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Quartz-Dolerite'
Stratigraphy Not entered
Comments Quartz-dolerite boss (350 by 200 yds)
Locality details 330 yds due S of E end of end of Lochain Dubh nan Dubhan
50k map sheet Tobermory (52)

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Map reference NM 8568 6272
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


S28426

Cross Polarized, S28426

Plane Polarized, S28426

Plane Polarized, S28426