BGS mineralogy and petrology collection record

Sample number E40823; COLLNOKS355;
Sample Donor Siddiqui,K.S.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 777 m 287 deg from Pont Glan Dwr, Barmouth
50k map sheet Harlech (135)

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Map reference SH 6276 1788
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


E40823

Cross Polarized, E40823

Plane Polarized, E40823

Plane Polarized, E40823