BGS mineralogy and petrology collection record

Sample number S49344; COLLNOYC1236;
Sample Donor Mykura,W.
Rock name 'Original entry: Porphyritic Felsite'
Stratigraphy Not entered
Comments Porphyritic felsite
Locality details Smith's Hamar, 400 ydsSE of S corner of Hamari Water
50k map sheet West Shetland ? (127)

View images in GeoScenic related to 'West Shetland ?'

View the geology near 'West Shetland ?'

Map reference HU 248 550
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


S49344

Cross Polarized, S49344

Plane Polarized, S49344

Plane Polarized, S49344