BGS mineralogy and petrology collection record

Sample number E15822; COLLNOFMT127;
Sample Donor Trotter,F.M.
Rock name 'Original entry: ? Corderite, Altered Slate'
Stratigraphy Not entered
Comments Baked slate nr. W margin of picrite
Locality details 320 yds E 44 deg N of Dash
50k map sheet Cockermouth (23)

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Map reference NY 270 324
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


E15822

Cross Polarized, E15822

Plane Polarized, E15822

Plane Polarized, E15822