BGS mineralogy and petrology collection record

Sample number E30437; COLLNOC1026;
Sample Donor Collins,G.H.; Dangerfield,J.;
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Gilfach Quarry, 0.75 mile N. at 80 deg. E. of Llangolman Church.
50k map sheet Fishguard (210)

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Map reference SN 129 269
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


E30437

Cross Polarized, E30437

Plane Polarized, E30437

Plane Polarized, E30437