BGS mineralogy and petrology collection record

Sample number	S40657; COLLNOYK10;
Sample Donor	Bishop,A.C.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Dolerite dyke cutting LORS sandstones, 30 ft thick, trend 117 deg; age uncertain
Locality details	Old quarry, 1050 yds N 67 deg E of Sherriffmuir Inn
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View the geology near 'Stirling'
Map reference	NN 8357 0251
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.