BGS mineralogy and petrology collection record

Sample number	N927; COLLNOHY1269;
Sample Donor	Thomas,C.W.
Rock name	Sandstone (Undifferentiated). 'Original entry: Carbonaceous Sandstone'
Stratigraphy	Not entered
Comments	Sandstone, ?Carbonaceous
Locality details	Creag Dubh
50k map sheet	Aberfoyle (38E) View images in GeoScenic related to 'Aberfoyle' View a geological map near 'Aberfoyle'
Map reference	NN 5351 0188
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.