BGS mineralogy and petrology collection record

Sample number E50657; COLLNODF1250;
Sample Donor Frost,D.V.
Rock name 'Original entry: Biotite Granodiorite'
Stratigraphy Not entered
Comments Samples from Cheviot Granite and intruded ? porphyritic dykes.
Locality details River Breamish, 330 Yds. NW. of High Bleakhope.
50k map sheet The Cheviot (5)

View images in GeoScenic related to 'The Cheviot'

View the geology near 'The Cheviot'

Map reference NT 9239 1592
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


E50657

Cross Polarized, E50657

Plane Polarized, E50657

Plane Polarized, E50657