BGS mineralogy and petrology collection record

Sample number E14474; COLLNOB3/58;
Sample Donor Burnett, G.
Rock name 'Original entry: Silicified Chloritized Dolerite'
Stratigraphy Not entered
Comments FROM BASE OF SILL
Locality details WEST ESCARPMENT 1600FT NW FROM CRASTER
50k map sheet Alnwick (6)

View images in GeoScenic related to 'Alnwick'

View the geology near 'Alnwick'

Map reference NU 255 203
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


E14474

Cross Polarized, E14474

Plane Polarized, E14474

Plane Polarized, E14474