BGS mineralogy and petrology collection record

Sample number	S56090; COLLNOXN1244;
Sample Donor	Wright,J.E.
Rock name	'Original entry: Schist'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Batachan branch tunnel, 4500ft from intersection point with Glen Lednock - St Fillans tunnel
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View the geology near 'Crieff'
Map reference	NN 7134 2585
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.