BGS mineralogy and petrology collection record

Sample number	S40841; COLLNOXN930;
Sample Donor	Wright,J.E.
Rock name	'Original entry: Massive Greenish-Grey Grit Mapped As Pitlochry Schist'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Glen Lednock - St Fillans tunnel: drive N from St Fillans. 2600 ft from outfall portal
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View the geology near 'Crieff'
Map reference	NN 6943 2523
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.