BGS mineralogy and petrology collection record

Sample number S42919
Sample Donor Phemister,J.
Rock name 'Original entry: Quartzite'
Stratigraphy Not entered
Comments Sutured, interpenetrating
Locality details NW corner of Muckle Holm
50k map sheet Yell (130)

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Map reference HU 403 890
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


S42919

Cross Polarized, S42919

Plane Polarized, S42919

Plane Polarized, S42919