BGS mineralogy and petrology collection record

Sample number S51506; COLLNOYC1519;
Sample Donor Mykura,W.
Rock name 'Original entry: Diorite, Fine-Grained'
Stratigraphy Not entered
Comments Diorite, fine-grained
Locality details Tunasdale Hill, 640 yds NW of Ward of Culswick
50k map sheet West Shetland ? (127)

View images in GeoScenic related to 'West Shetland ?'

View the geology near 'West Shetland ?'

Map reference HU 262 463
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


S51506

Cross Polarized, S51506

Plane Polarized, S51506

Plane Polarized, S51506