BGS mineralogy and petrology collection record

Sample number E67095; COLLNOWPR453;
Sample Donor Pratt, W.
Rock name 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Ty'r Gawen Formation. Sst.
Locality details 570 m at 003 deg from Peniarth (Uchaf), Penygader
50k map sheet Barmouth (149)

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Map reference SH 6332 0792
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


E67095

Cross Polarized, E67095

Plane Polarized, E67095

Plane Polarized, E67095