BGS mineralogy and petrology collection record

Sample number S25895
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments ?Ash or ashy sediment of L.O.R. age
Locality details 140 yards NW of middle of Widow's Loch
50k map sheet Ayr (14)

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Map reference NS 439 019
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


S25895

Cross Polarized, S25895

Plane Polarized, S25895

Plane Polarized, S25895