BGS mineralogy and petrology collection record

Sample number	S40676; COLLNOXN876;
Sample Donor	Wright,J.E.
Rock name	'Original entry: Basic Variety Of Epidiorite, This Type Is Invaded By Irregular Veins Of Xn875 (S'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Leonoch -Earn HE scheme, main dam site centre of excavation to W of river
50k map sheet	Crieff (47) View images in GeoScenic related to 'Crieff' View the geology near 'Crieff'
Map reference	NN 727 288
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.