BGS mineralogy and petrology collection record

Sample number E416
Sample Donor Geikie,A.
Rock name 'Original entry: Granophyre With Secondary Chlorite'
Stratigraphy Not entered
Comments Altered rock. Granite contact.
Locality details Porthlisky, 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


E416

Cross Polarized, E416

Plane Polarized, E416

Plane Polarized, E416