BGS mineralogy and petrology collection record

Sample number S40965
Sample Donor Phemister,J.
Rock name 'Original entry: Quartzofeldspathic Microgranulite'
Stratigraphy Not entered
Comments Quartzofeldspathic microgranulite. Elongated pebble in conglomerate, ?originally igneous
Locality details In rock scars, 900 ft 13 deg E of N of Russetter, Fetlar
50k map sheet Yell (130)

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Map reference HU 608 937
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


S40965

Cross Polarized, S40965

Plane Polarized, S40965

Plane Polarized, S40965