BGS mineralogy and petrology collection record

Sample number S59422
Sample Donor Harrison,R.K.
Rock name 'Original entry: Aegirine Granite'
Stratigraphy Not entered
Comments Aegirine granite with guano
Locality details Rockall Island, NW face, local grid 10 E 13N
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


S59422

Cross Polarized, S59422

Plane Polarized, S59422

Plane Polarized, S59422