BGS mineralogy and petrology collection record

Sample number	S42416; COLLNOBO4484;
Sample Donor	Francis,E.H.; Specimen from bores (Scotland);
Rock name	'Original entry: Tuffaceous Rock'
Stratigraphy	Not entered
Comments	Tuffaceous (?) rocks in Upper Limestone Formation
Locality details	Dollarbeg bore [32], depth 657 ft 6 in
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View the geology near 'Stirling'
Map reference	NS 9777 9608
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.