BGS mineralogy and petrology collection record

Sample number	S40654; COLLNOYK7;
Sample Donor	Bishop,A.C.
Rock name	'Original entry: Dolerite'
Stratigraphy	Not entered
Comments	Chilled edge of dolerite dyke, cutting LORS lava; thickness and trend uncertain
Locality details	600 yds E 29 deg N of spot ht 1173 ft, Black Hill
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View the geology near 'Stirling'
Map reference	NN 8432 0347
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.