BGS mineralogy and petrology collection record

Sample number S49825; COLLNOYC1163;
Sample Donor Mykura,W.
Rock name 'Original entry: Basic, Patchily Porphyritic, Dyke'
Stratigraphy Not entered
Comments Basic, patchily porphyritic, dyke
Locality details South end of Mill Bight
50k map sheet Central Shetland (128)

View images in GeoScenic related to 'Central Shetland'

View the geology near 'Central Shetland'

Map reference HU 312 599
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


S49825

Cross Polarized, S49825

Plane Polarized, S49825

Plane Polarized, S49825