BGS mineralogy and petrology collection record

Sample number E65751; COLLNOGW367;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Tuffaceous interval in Mst.
Locality details Stream N of Mynydd Gwerngraig
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View the geology near 'Barmouth'

Map reference SH 7551 1472
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


E65751

Cross Polarized, E65751

Plane Polarized, E65751

Plane Polarized, E65751