BGS mineralogy and petrology collection record

Sample number E30434; COLLNOC1005;
Sample Donor Collins,G.H.; Dangerfield,J.;
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Tredefaid Quarry, 300 Yds. due NW. of crossroads at Crosswell.
50k map sheet Fishguard (210)

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Map reference SN 123 367
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


E30434

Cross Polarized, E30434

Plane Polarized, E30434

Plane Polarized, E30434