BGS mineralogy and petrology collection record

Sample number S57935
Sample Donor Hawkes,J.R.; Merriman,R.J.;
Rock name 'Original entry: Aegirine Granite'
Stratigraphy Not entered
Comments Aegirine granite ?contains fine aegirine-rich patch
Locality details W face immediately below W end of Hall's ledge, near main 'R' band, 4.5 m above sea level
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


S57935

Cross Polarized, S57935

Plane Polarized, S57935

Plane Polarized, S57935