BGS mineralogy and petrology collection record

Sample number E61108; COLLNOMH1459;
Sample Donor Howells,M.F.
Rock name Basaltic-Rock. 'Original entry: Basalt'
Stratigraphy Not entered
Comments Basaltic
Locality details E of Clynnau Cregennen
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View a geological map near 'Barmouth'

Map reference SH 6692 1424
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


E61108

Cross Polarized, E61108

Plane Polarized, E61108

Plane Polarized, E61108