BGS mineralogy and petrology collection record

Sample number E478
Sample Donor Geikie,A.
Rock name 'Original entry: Olivine Diabase'
Stratigraphy Not entered
Comments In red tuff.
Locality details East of S. end of promontary, S. end of Ramsey Sound.
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


E478

Cross Polarized, E478

Plane Polarized, E478

Plane Polarized, E478