BGS mineralogy and petrology collection record

Sample number	S92874; S92874/A; COLLNOCX2691;
Sample Donor	Smith,C.G.
Rock name	Tonalite. 'Original entry: Tonalite'
Stratigraphy	Not entered
Comments	Slightly porphyritic foliated leuco tonalite
Locality details	Gully 150m E of Torgalter Farmhouse
50k map sheet	Balmoral (65) View images in GeoScenic related to 'Balmoral' View a geological map near 'Balmoral'
Map reference	NO 2819 9563
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions