BGS mineralogy and petrology collection record

Sample number	S17742; COLLNO53;
Sample Donor	Richey, James E.
Rock name	'Original entry: Basic Mugearite Hht; Porhyritic Trachyte ?Silicified Agm'
Stratigraphy	Not entered
Comments	Pebble in ashy mudstone (from volcanic detritus)
Locality details	360 yds SW of Windy Edge
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 2693 5098
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.