BGS mineralogy and petrology collection record

Sample number E27112; COLLNOTA5;
Sample Donor Taylor,J.
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments Granite.
Locality details Exposure in pit, 80 Yds. SSE of Hallegan Farm.
50k map sheet Falmouth (352)

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Map reference SW 649 384
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


E27112

Cross Polarized, E27112

Plane Polarized, E27112

Plane Polarized, E27112