BGS mineralogy and petrology collection record

Sample number	N2170; COLLNOSMS505;
Sample Donor	Smith, Martin
Rock name	Siltstone (Undifferentiated). 'Original entry: Micaceous Siltstone'
Stratigraphy	Not entered
Comments	Laminated micaceous siltstone
Locality details	Crag S of Creag Dhearg, prominent gully
50k map sheet	Ben Macdui (64E) View images in GeoScenic related to 'Ben Macdui' View the geology near 'Ben Macdui'
Map reference	NN 9880 7800
Year collected	1999
Bore name	Not applicable
Confidentiality	No restrictions