BGS mineralogy and petrology collection record

Sample number E40534; COLLNOKH1058;
Sample Donor Harrison,R.K.
Rock name 'Original entry: Biocalcarenite'
Stratigraphy Not entered
Comments Urswick Lst. (Dolomitic pseudobreccia), cf E40029,E40030 - from Stainton.
Locality details Quarry at Birkrig Common
50k map sheet Ulverston (48)

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Map reference SD 2710 7470
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


E40534

Cross Polarized, E40534

Plane Polarized, E40534

Plane Polarized, E40534