BGS mineralogy and petrology collection record

Sample number	S15474
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Macgregor, Edinburgh Since 30th June, 1911'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Allt Coire Ghaothaich
50k map sheet	Balquhidder (46) View images in GeoScenic related to 'Balquhidder' View the geology near 'Balquhidder'
Map reference	NN 344 362
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.