BGS mineralogy and petrology collection record

Sample number S59143
Sample Donor Phemister,J.
Rock name 'Original entry: Pyroxene-Hornblende-Biotite Microdiorite With Quartz'
Stratigraphy Not entered
Comments Pyroxene-hornblende-biotite microdiorite with quartz dyke, c. 2 m thick, cutting diorite of Northmaven Complex (UORS)
Locality details N coast of Ronas Voe at Pobie Sukka, 1660 ft 10 deg E of N of pier at Skeo Head
50k map sheet North Shetland ? (129)

View images in GeoScenic related to 'North Shetland ?'

View the geology near 'North Shetland ?'

Map reference HU 305 809
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


S59143

Cross Polarized, S59143

Plane Polarized, S59143

Plane Polarized, S59143