BGS mineralogy and petrology collection record

Sample number S55306; COLLNOYC1976;
Sample Donor Mykura,W.
Rock name 'Original entry: Dolerite, Pale Grey, Sparsely Microporphyritic'
Stratigraphy Not entered
Comments Dyke of pale grey, sparsely porphyritic basalt
Locality details Shore of Leestat, 140 yd due S of Haa
50k map sheet Fair Isle (123)

View images in GeoScenic related to 'Fair Isle'

View the geology near 'Fair Isle'

Map reference HZ 203 699
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


S55306

Cross Polarized, S55306

Plane Polarized, S55306

Plane Polarized, S55306