BGS mineralogy and petrology collection record

Sample number S29269; S29269/A;
Sample Donor Allan,J.K.
Rock name 'Original entry: Quartz-Oligoclase-Hornblende Granulite'
Stratigraphy Not entered
Comments Banded hornblende schist; foliated, scarce biotite
Locality details Papil Bay, 100 yds SW from Papil
50k map sheet Unst (131)

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Map reference HP 543 040
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


S29269

Cross Polarized, S29269

Plane Polarized, S29269

Plane Polarized, S29269


S29269/A

Cross Polarized, S29269/A

Plane Polarized, S29269/A

Plane Polarized, S29269/A