BGS mineralogy and petrology collection record

Sample number S78507; COLLNOMY780;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Dark grey very impure gritty greywacke-like psammite
Locality details 100m WNW of Correen
50k map sheet Alford (76W)

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Map reference NJ 4842 2229
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


S78507

Cross Polarized, S78507

Plane Polarized, S78507

Plane Polarized, S78507