BGS mineralogy and petrology collection record

Sample number	S25866
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Hornblende Porphyrite'
Stratigraphy	Not entered
Comments	Hornblende porphyrite,15 deg E 10 deg N porphyrite dyke cuts L.O.R. conglomerate
Locality details	On hill 940 yards E 30 deg N from Tairlaw Farm
50k map sheet	Ayr (14) View images in GeoScenic related to 'Ayr' View the geology near 'Ayr'
Map reference	NS 410 013
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions