BGS mineralogy and petrology collection record

Sample number S17186
Sample Donor Clough, C.T.
Rock name 'Original entry: Dolerite - Glassy Basalt'
Stratigraphy Not entered
Comments Edge of pillow. Chilled margin of pillow; Memoir, pp. 150-151 and Fig. 21C
Locality details 1350 ft SSW of Cruach Choireadail
50k map sheet Mull (44)

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Map reference NM 5924 3011
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


S17186

Cross Polarized, S17186

Plane Polarized, S17186

Plane Polarized, S17186