BGS mineralogy and petrology collection record

Sample number S64521
Sample Donor Smith,D.I.
Rock name 'Original entry: Biotite Granodiorite'
Stratigraphy Not entered
Comments Enclave of biotite granodiorite in pink aplogranite
Locality details 1 km NE from N abutment of Cluanie Dam
50k map sheet Cluanie (72)

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View the geology near 'Cluanie'

Map reference NH 188 109
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


S64521

Cross Polarized, S64521

Plane Polarized, S64521

Plane Polarized, S64521