BGS mineralogy and petrology collection record

Sample number S57920
Sample Donor Hawkes,J.R.; Merriman,R.J.;
Rock name 'Original entry: Aegirine Granite'
Stratigraphy Not entered
Comments Aegirine granite
Locality details From S edge of Hall's Ledge, approx. 4 m from E face
50k map sheet Rockall (337)

View images in GeoScenic related to 'Rockall'

Map reference 57:36,13:41
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


S57920

Cross Polarized, S57920

Plane Polarized, S57920

Plane Polarized, S57920