BGS mineralogy and petrology collection record

Sample number S23085
Sample Donor Phemister,J.
Rock name 'Original entry: Porphyritic Epidiorite'
Stratigraphy Not entered
Comments Porphyritic epidiorite, boulder or dyke crossing stream
Locality details 383 yards up Coldwakening Burn from ? at Drumclog Bridge
50k map sheet Hamilton (23)

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View the geology near 'Hamilton'

Map reference NS 6345 4027
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


S23085

Cross Polarized, S23085

Plane Polarized, S23085

Plane Polarized, S23085