BGS mineralogy and petrology collection record

Sample number E67738; COLLNOIY770;
Sample Donor Beddoe-Stephens,B.
Rock name Not entered
Stratigraphy Not entered
Comments Andesite, porphyritic, garnetiferous
Locality details 500 m SSW of Castle Crag
50k map sheet Keswick (29)

View images in GeoScenic related to 'Keswick'

View a geological map near 'Keswick'

Map reference NY 2471 1548
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


E67738

Cross Polarized, E67738

Plane Polarized, E67738

Plane Polarized, E67738