BGS mineralogy and petrology collection record

Sample number	S21799; COLLNOC64;
Sample Donor	Richey, James E.
Rock name	'Original entry: Hornblende Trachyandesite (Porphyritic Hornblende) Agm'
Stratigraphy	Not entered
Comments	Calcif Sst Ser lava (pe ? Trachydolerite scored out); Ayrshire Memoir, p. 118
Locality details	0.25 mile WSW of Laigh Huntlawrig
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 6006 4823
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.