BGS mineralogy and petrology collection record

Sample number	S94995; COLLNONY202;
Sample Donor	MacPherson,K.
Rock name	Trachyte. 'Original entry: Trachyte Porphyry'
Stratigraphy	Not entered
Comments	Trachyte porphyry
Locality details	Henryton Burn
50k map sheet	Kilmarnock (22E) View images in GeoScenic related to 'Kilmarnock' View a geological map near 'Kilmarnock'
Map reference	NS 58080 38705
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.