BGS mineralogy and petrology collection record

Sample number	S42959; COLLNOXN1163;
Sample Donor	Bishop,A.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Lednock - Earn HE scheme. Glen Almond- Glen Lednock tunnel. 16000 ft from chainage zero point at outfall portal
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View a geological map near 'Crieff'
Map reference	NN 7560 3311
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.