BGS mineralogy and petrology collection record

Sample number E19680; COLLNOGM195;
Sample Donor Mitchell,G.H.
Rock name 'Original entry: Calcareous Dolomite; Ankerite Rock'
Stratigraphy Not entered
Comments Supposed Coniston Lst. in the midst of Borrowdale Volcanics
Locality details Small Limstone Qry. 873 yds SW of Duddon Bridge
50k map sheet Ulverston (48)

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Map reference SD 192 878
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


E19680

Cross Polarized, E19680

Plane Polarized, E19680

Plane Polarized, E19680