BGS mineralogy and petrology collection record

Sample number	S49556; COLLNOYU552;
Sample Donor	Harris,A.L.
Rock name	'Original entry: Felsite'
Stratigraphy	Not entered
Comments	Felsite intrusion, contacts not seen
Locality details	BH A28, 345 yds W 20 deg S of Garragie Lodge; depth 100 ft
50k map sheet	Fort Augustus (73) View images in GeoScenic related to 'Fort Augustus' View the geology near 'Fort Augustus'
Map reference	NH 515 117
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.