BGS mineralogy and petrology collection record

Sample number S25837
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments 10 foot E-W dolerite dyke cuts L.O.R.S.
Locality details Old quarry N of triangulation point at 1050 feet on Maratz Hill
50k map sheet Ayr (14)

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Map reference NS 432 025
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


S25837

Cross Polarized, S25837

Plane Polarized, S25837

Plane Polarized, S25837