BGS mineralogy and petrology collection record

Sample number S38516
Sample Donor Phemister,J.
Rock name 'Original entry: Graphitic Phyllite'
Stratigraphy Not entered
Comments Graphitic phyllite
Locality details At back of bay, Aith Ness, 1700 ft 7 deg W of S of Sweinkatofts
50k map sheet Yell (130)

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Map reference HU 632 895
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


S38516

Cross Polarized, S38516

Plane Polarized, S38516

Plane Polarized, S38516