BGS mineralogy and petrology collection record

Sample number	S17488; COLLNO8;
Sample Donor	Wilson, George Victor
Rock name	'Original entry: Keratophyre Hht Porphyritic Felsite Ebb.'
Stratigraphy	Not entered
Comments	Block in ash neck; Ayrshire Memoir, p.282. Trans Glas. Geol. Soc, vol 16, 96
Locality details	2000 ft SSW of Caldron Hill
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 2263 5078
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.