BGS mineralogy and petrology collection record

Sample number S12449
Sample Donor Flett,J.S.
Rock name 'Original entry: Fused Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details Selma vitrified fort, N of Connel Ferry
50k map sheet Oban (45)

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Map reference NM 9027 3816
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


S12449

Cross Polarized, S12449

Plane Polarized, S12449

Plane Polarized, S12449