BGS mineralogy and petrology collection record

Sample number E40824; COLLNOKS356;
Sample Donor Siddiqui,K.S.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1190 m 230 deg from Pont Glan Dwr, Barmouth
50k map sheet Harlech (135)

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Map reference SH 6257 1661
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


E40824

Cross Polarized, E40824

Plane Polarized, E40824

Plane Polarized, E40824