BGS mineralogy and petrology collection record

Sample number S8085
Sample Donor Barrow, G.
Rock name 'Original entry: Felsite'
Stratigraphy Not entered
Comments Biotite and micropegmatitic matrix (decomposed). Flow structure in places
Locality details Shanspital Bridge
50k map sheet Balmoral (65)

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Map reference NO 145 808
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


S8085

Cross Polarized, S8085

Plane Polarized, S8085

Plane Polarized, S8085