BGS mineralogy and petrology collection record

Sample number S18160
Sample Donor Tait,D.
Rock name 'Original entry: Porphyritic Olvine-Basalt'
Stratigraphy Not entered
Comments Port Donain Lava Suite, No. 40; Memoir, p. 121; cf. with large olivine type of Ben More
Locality details Port Donain - Auchnacraig traverse: No. 40
50k map sheet Mull (44)

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Map reference NM 7375 2983
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


S18160

Cross Polarized, S18160

Plane Polarized, S18160

Plane Polarized, S18160