BGS mineralogy and petrology collection record

Sample number E930
Sample Donor De la Beche, H.
Rock name 'Original entry: Altered Sandstone'
Stratigraphy Not entered
Comments Not entered
Locality details Rosevanion, near St. Colum Major.
50k map sheet Bodmin (347)

View images in GeoScenic related to 'Bodmin'

View the geology near 'Bodmin'

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


E930

Cross Polarized, E930

Plane Polarized, E930

Plane Polarized, E930