BGS mineralogy and petrology collection record

Sample number S18151
Sample Donor Tait,D.
Rock name 'Original entry: Micro-Ophitic Feldspathic Olicvine-Basalt'
Stratigraphy Not entered
Comments Port Donain Lava Suite, No. 31; Memoir, pp. 121, 138; Plateau type
Locality details Port Donain - Auchnacraig traverse: No. 31, raised beach cliff
50k map sheet Mull (44)

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Map reference NM 7380 2927
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


S18151

Cross Polarized, S18151

Plane Polarized, S18151

Plane Polarized, S18151