BGS mineralogy and petrology collection record

Sample number E17445; COLLNORB1520;
Sample Donor Road Board
Rock name Gravel; Quartzite;. 'Original entry: Quartzite'
Stratigraphy Not entered
Comments Pebble
Locality details J&C Beut Qry. Roekbeave
50k map sheet Exeter (325)

View images in GeoScenic related to 'Exeter'

View a geological map near 'Exeter'

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


E17445

Cross Polarized, E17445

Plane Polarized, E17445

Plane Polarized, E17445