BGS mineralogy and petrology collection record

Sample number E60847; COLLNOLC704;
Sample Donor Fortey,N.J.
Rock name Microgranite. 'Original entry: Microgranite'
Stratigraphy Not entered
Comments Microgranite
Locality details Watch Hill
50k map sheet Keswick (29)

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Map reference NY 1564 3178
Year collected 1988 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E60847

Cross Polarized, E60847

Plane Polarized, E60847

Plane Polarized, E60847