BGS mineralogy and petrology collection record

Sample number	S42456; COLLNOYK28;
Sample Donor	Bishop,A.C.
Rock name	'Original entry: From Sheet'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Lednock - Earn HE scheme. Glen Beich - St Fillans tunnel. 3745 ft from chainage zero point at outfall portal
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View the geology near 'Crieff'
Map reference	NN 6863 2605
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.