BGS mineralogy and petrology collection record

Sample number S29490
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Unbaked Sediment'
Stratigraphy Not entered
Comments Unbaked sediment, ? Baked Silurian greywacke
Locality details Hay Sike, 800 yards E 23 deg N of triangulation point at 1300 feet on Peat Rig
50k map sheet Sanquhar (15)

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Map reference NS 810 181
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


S29490

Cross Polarized, S29490

Plane Polarized, S29490

Plane Polarized, S29490