BGS mineralogy and petrology collection record

Sample number E39219; COLLNOKS189;
Sample Donor Siddiqui,K.S.
Rock name Not entered
Stratigraphy Not entered
Comments ? Tuff
Locality details 2 Km 11 deg WNW of Greystoke Castle, W of Penrith
50k map sheet Penrith (24)

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Map reference NY 4163 3152
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


E39219

Cross Polarized, E39219

Plane Polarized, E39219

Plane Polarized, E39219