BGS mineralogy and petrology collection record

Sample number E51673; E51673/A; E51673/B; COLLNOLB482;
Sample Donor Jackson,A.A
Rock name 'Original entry: Basalt'
Stratigraphy Not entered
Comments Chilled Basalt
Locality details 1620 m 192 deg from Top of Dduallt (2110 ft)
50k map sheet Bala (136)

View images in GeoScenic related to 'Bala'

View the geology near 'Bala'

Map reference SH 8072 2560
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


E51673/A

Cross Polarized, E51673/A

Plane Polarized, E51673/A

Plane Polarized, E51673/A


E51673/B

Cross Polarized, E51673/B

Plane Polarized, E51673/B

Plane Polarized, E51673/B