BGS mineralogy and petrology collection record

Sample number	S44649; COLLNOYR187;
Sample Donor	Smith,D.I.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Culligran Main Tunnel at intake portal
50k map sheet	Inverness (83) View images in GeoScenic related to 'Inverness' View the geology near 'Inverness'
Map reference	NH 326 394
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.