BGS mineralogy and petrology collection record

Sample number E22444
Sample Donor Road Research Laboratory
Rock name Trachytic-Rock. 'Original entry: Albite Rhyolite'
Stratigraphy Not entered
Comments ? Volcanic ash outcropping above Llandilo quartzite.
Locality details Una Quarries, Llangadock.
50k map sheet Llandovery (212)

View images in GeoScenic related to 'Llandovery'

View a geological map near 'Llandovery'

Map reference
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


Cross Polarized, E22444

Plane Polarized, E22444

Plane Polarized, E22444