BGS mineralogy and petrology collection record

Sample number S28779
Sample Donor Allan,J.K.
Rock name 'Original entry: Microcline-Biotite-Oligoclase-Quartz Granulite'
Stratigraphy Not entered
Comments Microcline-biotite-oligoclase-quartz granulite. Foliated granite band in gneiss
Locality details Otters Wick, N shore 530 yds E from Toft
50k map sheet Yell (130)

View images in GeoScenic related to 'Yell'

View the geology near 'Yell'

Map reference HU 525 856
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


S28779

Cross Polarized, S28779

Plane Polarized, S28779

Plane Polarized, S28779