BGS mineralogy and petrology collection record

Sample number E697
Sample Donor Clough, C.T.
Rock name 'Original entry: Altered Basalt?'
Stratigraphy Not entered
Comments Not entered
Locality details OPPOSITE WIDDYBANK FARM TEESDALE
50k map sheet Alston (25)

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Map reference NY 838 297
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


E697

Cross Polarized, E697

Plane Polarized, E697

Plane Polarized, E697