BGS mineralogy and petrology collection record

Sample number S43267
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite-Oligoclase Gneiss'
Stratigraphy Not entered
Comments Albite + garnet: coarse migmatite type. Anal Lab No. 1765
Locality details Top of ridge, 700 yds W from point where Burn of Rack enters Gossa Water, Yell
50k map sheet Yell (130)

View images in GeoScenic related to 'Yell'

View the geology near 'Yell'

Map reference HU 481 995
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


S43267

Cross Polarized, S43267

Plane Polarized, S43267

Plane Polarized, S43267