BGS mineralogy and petrology collection record

Sample number S16534
Sample Donor Clough, C.T.
Rock name 'Original entry: Dolerite, Similar To S. 16530-16531'
Stratigraphy Not entered
Comments Coir' an t-Sailean differentiating ring dyke, 30 yds from junction with Corra-bheinn Gabbro, sp. gr. 2.90; Memoir, p. 327
Locality details 1850 ft W of summit of Corra-bheinn
50k map sheet Mull (44)

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Map reference NM 5672 3227
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


S16534

Cross Polarized, S16534

Plane Polarized, S16534

Plane Polarized, S16534