BGS mineralogy and petrology collection record

Sample number E65593; COLLNOWPR12;
Sample Donor Pratt, W.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 300 m S of Garth y Fog
50k map sheet Barmouth (149)

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Map reference SH 6361 1360
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


E65593

Cross Polarized, E65593

Plane Polarized, E65593

Plane Polarized, E65593