BGS mineralogy and petrology collection record

Sample number	S72777; COLLNOYW1467;
Sample Donor	May,F.
Rock name	'Original entry: Foliated Microdiorite'
Stratigraphy	Not entered
Comments	Foliated microdiorite sheet cutting Moine
Locality details	Roadside at Dundreggan Dam
50k map sheet	Fort Augustus (73) View images in GeoScenic related to 'Fort Augustus' View the geology near 'Fort Augustus'
Map reference	NH 3570 1572
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.