BGS mineralogy and petrology collection record

Sample number S29437
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Granodiorite'
Stratigraphy Not entered
Comments Pink granodiorite with biotite
Locality details Kirklea, 250 yards E 20 deg N of triangulation point at 1535 feet
50k map sheet Sanquhar (15)

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Map reference NS 776 185
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


S29437

Cross Polarized, S29437

Plane Polarized, S29437

Plane Polarized, S29437