BGS mineralogy and petrology collection record

Sample number S8056
Sample Donor Harker, Alfred
Rock name 'Original entry: Olivine Diabase'
Stratigraphy Not entered
Comments Sill, Sp. Gr. 2.91
Locality details Broc-bheinn, knoll NE of Coire nan Sagart
50k map sheet Minginish (70)

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Map reference NG 444 331
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


S8056

Cross Polarized, S8056

Plane Polarized, S8056

Plane Polarized, S8056