BGS mineralogy and petrology collection record

Sample number E40841; COLLNOKS375;
Sample Donor Siddiqui,K.S.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 1680 m 280 deg from Bartholomews Church. Bonddu
50k map sheet Harlech (135)

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Map reference SH 6523 1904
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


E40841

Cross Polarized, E40841

Plane Polarized, E40841

Plane Polarized, E40841