BGS mineralogy and petrology collection record

Sample number E25497; COLLNOJEM31;
Sample Donor Morey,J.E.
Rock name Not entered
Stratigraphy Not entered
Comments Fine grained porphyritic granite.
Locality details Carnmarth Quarry, Carnmarth.
50k map sheet Falmouth (352)

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Map reference SW 714 409
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


E25497

Cross Polarized, E25497

Plane Polarized, E25497

Plane Polarized, E25497