BGS mineralogy and petrology collection record

Sample number S15411
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Calcsilicate Mica Schist (Goldschmidt)'
Stratigraphy Not entered
Comments Biotite-plagioclase schist
Locality details Top of Meall Meadhonach, 145 ft N of the 'e' in Meadhonach
50k map sheet Lairg (102)

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Map reference NC 61830 11635
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


S15411

Cross Polarized, S15411

Plane Polarized, S15411

Plane Polarized, S15411