BGS mineralogy and petrology collection record

Sample number S71048; COLLNODY193;
Sample Donor Smellie,J.L.
Rock name Not entered
Stratigraphy Not entered
Comments Feldspar-rich, quartz, ?adjacent trondhjemite intrusion, Arenig
Locality details 130m SE of Byne Hill summit
50k map sheet Girvan (7)

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Map reference NX 1794 9447
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


S71048

Cross Polarized, S71048

Plane Polarized, S71048

Plane Polarized, S71048