BGS mineralogy and petrology collection record

Sample number E39050; COLLNORC939;
Sample Donor Cave,R.
Rock name Not entered
Stratigraphy Not entered
Comments Ordovician, feldspathic Mst.
Locality details 2030 yds S of E from Hyddgen
50k map sheet Aberystwyth (163)

View images in GeoScenic related to 'Aberystwyth'

View a geological map near 'Aberystwyth'

Map reference SN 7982 9081
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


E39050

Cross Polarized, E39050

Plane Polarized, E39050

Plane Polarized, E39050