BGS mineralogy and petrology collection record

Sample number E41014; COLLNOCCR526;
Sample Donor Rose,W.C.C.
Rock name Not entered
Stratigraphy Not entered
Comments Small outcrop apparently surrounded by Ashgillian Rocks. ? minor intrusion of post - Ashgillian age, but no contact or aureole. ? Borrowdale volcanics. Andesite or andesitic tuff allied to Greenscoe Rocks.
Locality details Small Qry. at Stewnor Park; Nr. Poaca Beck Reservoir
50k map sheet Ulverston (48)

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Map reference SD 2391 7855
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


E41014

Cross Polarized, E41014

Plane Polarized, E41014

Plane Polarized, E41014