BGS mineralogy and petrology collection record

Sample number S25779
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Olivine Basalt ?Lava Group 2 Or 3'
Stratigraphy Not entered
Comments Olivine basalt ?lava Group 2 or 3, ?Old Red Lava
Locality details 630 yards S 10 deg E from Glenachie
50k map sheet Ayr (14)

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Map reference NS 422 005
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


S25779

Cross Polarized, S25779

Plane Polarized, S25779

Plane Polarized, S25779