BGS mineralogy and petrology collection record

Sample number	S81931; S81931/A; S81931/B; COLLNOLY421;
Sample Donor	Robertson,S.
Rock name	Granite. 'Original entry: Biotite Granite'
Stratigraphy	Not entered
Comments	Biotite granite
Locality details	Beinn ana Cailleach
50k map sheet	Fortrose (84W) View images in GeoScenic related to 'Fortrose' View a geological map near 'Fortrose'
Map reference	NH 7239 3257
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions