BGS mineralogy and petrology collection record

Sample number E53372; COLLNODN181;
Sample Donor Tapin,R.J.
Rock name 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Sandstone; Fachwen Gp., Cambrian
Locality details 1770 m. at 118 deg. from Chapel Caethard
50k map sheet Caernarfon (105)

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Map reference SH 5169 6083
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


E53372

Cross Polarized, E53372

Plane Polarized, E53372

Plane Polarized, E53372