BGS mineralogy and petrology collection record

Sample number S45683; COLLNOYC884;
Sample Donor Mykura,W.
Rock name Not entered
Stratigraphy Not entered
Comments Felsite pebble in gravel
Locality details Small stream, 1510 yds W 18 deg S of Calder House
50k map sheet Edinburgh (32)

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Map reference NT 0585 6689
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


S45683

Cross Polarized, S45683

Plane Polarized, S45683

Plane Polarized, S45683