BGS mineralogy and petrology collection record

Sample number E529
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Trecastell, near LLangelynin, S of Conway
50k map sheet Not entered

View a geological map near 'Not entered'

Map reference SH 76 74
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


E529

Cross Polarized, E529

Plane Polarized, E529

Plane Polarized, E529