BGS mineralogy and petrology collection record

Sample number E20396; COLLNO841;
Sample Donor Hollingworth,S.E.
Rock name 'Original entry: Slate With Chloritic Spots'
Stratigraphy Not entered
Comments NW. CORNER OF NEW SHAFT. SHEARED ROCK WITHIN VOLCANIC ROCK OF HANGING WALL
Locality details 27FM. LEVEL 1920' N3dW. OF MURRY'S SHAFT
50k map sheet Keswick (29)

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Map reference NY 36 17
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


E20396

Cross Polarized, E20396

Plane Polarized, E20396

Plane Polarized, E20396