BGS mineralogy and petrology collection record

Sample number S11230; S11230/A; S11230/B;
Sample Donor Crampton, Cecil B.
Rock name 'Original entry: Aegirine-Riebeckite Granulite'
Stratigraphy Not entered
Comments Not entered
Locality details 0.5 mile SE of cairn, Leaba Bhaltair
50k map sheet Alness (93)

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Map reference NH 464 824
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


S11230

Cross Polarized, S11230

Plane Polarized, S11230

Plane Polarized, S11230


S11230/A

Cross Polarized, S11230/A

Plane Polarized, S11230/A

Plane Polarized, S11230/A


S11230/B

Cross Polarized, S11230/B

Plane Polarized, S11230/B

Plane Polarized, S11230/B