BGS mineralogy and petrology collection record

Sample number S30443; COLLNOTR203;
Sample Donor Robertson,T.
Rock name 'Original entry: Granulitised Hornblende Porphyrite'
Stratigraphy Not entered
Comments Granulitised hornblende porphyrite
Locality details S10. S end of Burlastack of Rumble, just E of N end of Rumble
50k map sheet Central Shetland (128)

View images in GeoScenic related to 'Central Shetland'

View the geology near 'Central Shetland'

Map reference HU 606 609
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


S30443

Cross Polarized, S30443

Plane Polarized, S30443

Plane Polarized, S30443