BGS mineralogy and petrology collection record

Sample number E23509
Sample Donor Dunham,K.C.; Hollingworth,S.E.;
Rock name 'Original entry: Slightly Unmetamorphosed Silty Mudstone'
Stratigraphy Not entered
Comments Contact hornfels
Locality details 600 yds N 10 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 3380 3290
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


E23509

Cross Polarized, E23509

Plane Polarized, E23509

Plane Polarized, E23509