BGS mineralogy and petrology collection record

Sample number E47282; COLLNOCCR616;
Sample Donor Rose,W.C.C.
Rock name 'Original entry: Heterolithic Tuff'
Stratigraphy Not entered
Comments Grey green ashy Sst. or tuff. Basal beds of Coniston Lst. Gp. or Borrowdale Volcanic Gp.
Locality details In or close to stream between ow Scales and Beck. 900 m W of Millom Castle
50k map sheet Ulverston (48)

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Map reference SD 1622 8136
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


E47282

Cross Polarized, E47282

Plane Polarized, E47282

Plane Polarized, E47282