BGS mineralogy and petrology collection record

Sample number S16722
Sample Donor Wilson, J.S.G.
Rock name 'Original entry: Granulitic Hypersthene Dolerite'
Stratigraphy Not entered
Comments Inclined sheet, near gabbro - allivalite mass; Memoir, p. 252
Locality details 700 ft SSW of Creag na Comhla
50k map sheet Mull (44)

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Map reference NM 5846 2599
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


S16722

Cross Polarized, S16722

Plane Polarized, S16722

Plane Polarized, S16722