BGS mineralogy and petrology collection record

Sample number S34479
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Augite Porphyrite'
Stratigraphy Not entered
Comments Augite porphyrite, augite basalt
Locality details Right branch of Catcleuch Burn, 200 yards W of Sheepree, near Bught Crag
50k map sheet Sanquhar (15)

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Map reference NS 756 134
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


S34479

Cross Polarized, S34479

Plane Polarized, S34479

Plane Polarized, S34479