BGS mineralogy and petrology collection record

Sample number S34660
Sample Donor Macgregor,A.G.; Presentation to BGS;
Rock name Not entered
Stratigraphy Not entered
Comments Dyke felsite (felspar-phyric, acid or SWG. Acid rock)
Locality details Burn beside wall, WNWwards of Outerwards
50k map sheet Rothesay (29)

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Map reference NS 2268 6646
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


S34660

Cross Polarized, S34660

Plane Polarized, S34660

Plane Polarized, S34660