BGS mineralogy and petrology collection record

Sample number S27255
Sample Donor Haldane,D.
Rock name 'Original entry: Biotite-Oligoclase-Quartz Granulite'
Stratigraphy Not entered
Comments Biotite-oligoclase-quartz granulite, with muscovite aggregate; semipelitic
Locality details East of The Kames
50k map sheet Yell (130)

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Map reference HU 386 767
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


S27255

Cross Polarized, S27255

Plane Polarized, S27255

Plane Polarized, S27255