BGS mineralogy and petrology collection record

Sample number S29668
Sample Donor Richey, James E.
Rock name 'Original entry: Greywacke With Carbonate Impregnation'
Stratigraphy Not entered
Comments Greywacke with carbonate impregnation, greywacke at junction
Locality details Side Burn to main stream 600 yards E 30 deg S of summit of Guffock Hill
50k map sheet Sanquhar (15)

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Map reference NS 753 143
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


S29668

Cross Polarized, S29668

Plane Polarized, S29668

Plane Polarized, S29668