BGS mineralogy and petrology collection record

Sample number E424
Sample Donor Geikie,A.
Rock name 'Original entry: Tuff ?'
Stratigraphy Not entered
Comments Not entered
Locality details Centre of cove below Nuns Chapel, St. Davids.
50k map sheet St. Davids (209)

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Map reference
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


E424

Cross Polarized, E424

Plane Polarized, E424

Plane Polarized, E424