BGS mineralogy and petrology collection record

Sample number E48933; E48933/A; E48933/B; COLLNONGB178;
Sample Donor Berridge,N.G.
Rock name Not entered
Stratigraphy Not entered
Comments Xenolitihic 'Normal' diorite
Locality details 845 m 207 deg from foot of Aber Falls
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 6646 6929
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


E48933/A

Cross Polarized, E48933/A

Plane Polarized, E48933/A

Plane Polarized, E48933/A


E48933/B

Cross Polarized, E48933/B

Plane Polarized, E48933/B

Plane Polarized, E48933/B