BGS mineralogy and petrology collection record

Sample number S43018
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite-Granite Hybrid'
Stratigraphy Not entered
Comments Texture is partly granoblastic
Locality details S end of Yarfils Wick, Gluss Isle
50k map sheet Yell (130)

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Map reference HU 379 781
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


S43018

Cross Polarized, S43018

Plane Polarized, S43018

Plane Polarized, S43018