BGS mineralogy and petrology collection record

Sample number S66021
Sample Donor Savage, D
Rock name 'Original entry: Foliated Alkali-Granite'
Stratigraphy Not entered
Comments Foliated alkali-granite. Strath Halladale Complex
Locality details Altnabreac BH ALA, depth 87.79 m
50k map sheet Achentoul (109)

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Map reference NC 9990 4520
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


S66021

Cross Polarized, S66021

Plane Polarized, S66021

Plane Polarized, S66021