BGS mineralogy and petrology collection record

Sample number S30439; COLLNOTR199;
Sample Donor Robertson,T.
Rock name 'Original entry: Granulitic And Granoblastic Amphibolite'
Stratigraphy Not entered
Comments Granulitic and granoblastic amphibolite
Locality details S2. Rumble, 160 yds S of northernmost point
50k map sheet Central Shetland (128)

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Map reference HU 605 606
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


S30439

Cross Polarized, S30439

Plane Polarized, S30439

Plane Polarized, S30439