BGS mineralogy and petrology collection record

Sample number S7983
Sample Donor Barrow, G.
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Junction of dyke and Boulder Bed. Sperulitic or granophyric matrix
Locality details At Newbiggin
50k map sheet Balmoral (65)

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Map reference NO 148 856
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


S7983

Cross Polarized, S7983

Plane Polarized, S7983

Plane Polarized, S7983