BGS mineralogy and petrology collection record

Sample number S14499
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Intermediate Hybrid Of Ach'Uaine Type'
Stratigraphy Not entered
Comments Pyroxene, hornblende, biotite, feldspars. In Lairg 'Granite'
Locality details Allt Achatomlinie
50k map sheet Lairg (102)

View images in GeoScenic related to 'Lairg'

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Map reference NC 62502 10188
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


S14499

Cross Polarized, S14499

Plane Polarized, S14499

Plane Polarized, S14499