BGS mineralogy and petrology collection record

Sample number E25307; COLLNO1;
Sample Donor Phemister,J.
Rock name Sandstone (Undifferentiated). 'Original entry: Feldspathic Sandstone'
Stratigraphy Not entered
Comments Typical grey sandstone of the scree.
Locality details On track. 300 Yds. from lighthouse, north cliff of foreland.
50k map sheet Ilfracombe (277)

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Map reference SS 751 508
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


E25307

Cross Polarized, E25307

Plane Polarized, E25307

Plane Polarized, E25307