BGS mineralogy and petrology collection record

Sample number S78667; COLLNOMY940;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Very fine grained white rock, probably quartzite or chert (?or felsite)
Locality details Esset burn, N bank 1750m WNW of Terpersie Castle
50k map sheet Alford (76W)

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Map reference NJ 5292 2066
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


S78667

Cross Polarized, S78667

Plane Polarized, S78667

Plane Polarized, S78667