BGS mineralogy and petrology collection record

Sample number S54089
Sample Donor Mykura,W.
Rock name 'Original entry: Indurated Siiltstone Or Fine-Grained Sandstone'
Stratigraphy Not entered
Comments Dark grey indurated siltstone
Locality details Head of Tind, 100 yd SE of Lightboat House
50k map sheet Fair Isle (123)

View images in GeoScenic related to 'Fair Isle'

View a geological map near 'Fair Isle'

Map reference HZ 199 696
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


S54089

Cross Polarized, S54089

Plane Polarized, S54089

Plane Polarized, S54089