BGS mineralogy and petrology collection record

Sample number	S20448; COLLNOA.70A;
Sample Donor	Richey, James E.
Rock name	'Original entry: Chloritised Decomposed Rock ?Trachyte Or Trachyandesite Agm'
Stratigraphy	Not entered
Comments	Pebble in detritus
Locality details	380 yds W by S of Thornhill
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 4297 4747
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.