BGS mineralogy and petrology collection record

Sample number	S18549; COLLNO436;
Sample Donor	Anderson, E.M.
Rock name	'Original entry: Lamprophyric Rock (Decomposed) Hht. Rotten Ineterminate Olivine Basalt, Possibly Camptonitic Agm.'
Stratigraphy	Not entered
Comments	Dyke runs a little S of W; cuts Coal Measures (augite, olivine, biotite)
Locality details	Underground position close to Montgomeryfield
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 3484 3744
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.