BGS mineralogy and petrology collection record

Sample number S4860
Sample Donor Barrow, G.
Rock name 'Original entry: Sillimanite Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details Red Craig, Clova
50k map sheet Balmoral (65)

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Map reference NO 296 760
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


S4860

Cross Polarized, S4860

Plane Polarized, S4860

Plane Polarized, S4860