BGS mineralogy and petrology collection record

Sample number E11632; E11632/A; COLLNO4903; ELABNO527;
Sample Donor Howe,J.A.
Rock name 'Original entry: Quartzose Sandstone Or Quartzite'
Stratigraphy Not entered
Comments Refractory rocks.
Locality details Brynamman Quarry.
50k map sheet Ammanford (230)

View images in GeoScenic related to 'Ammanford'

View the geology near 'Ammanford'

Map reference SN 731 188
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


E11632

Cross Polarized, E11632

Plane Polarized, E11632

Plane Polarized, E11632


E11632/A

Cross Polarized, E11632/A

Plane Polarized, E11632/A

Plane Polarized, E11632/A