BGS mineralogy and petrology collection record

Sample number E23500
Sample Donor Dunham,K.C.; Hollingworth,S.E.;
Rock name 'Original entry: Recrystallised Siltstone With Biotite'
Stratigraphy Not entered
Comments Contact with hornfels
Locality details 1300 yds N 56 deg W of Mosedale Bridge
50k map sheet Cockermouth (23)

View images in GeoScenic related to 'Cockermouth'

View the geology near 'Cockermouth'

Map reference NY 3480 3270
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


E23500

Cross Polarized, E23500

Plane Polarized, E23500

Plane Polarized, E23500