BGS mineralogy and petrology collection record

Sample number	S72886; COLLNOZD759;
Sample Donor	Cameron,I.B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Fine grained porphyritic lava or dyke, Ordovician
Locality details	1320m, 270 deg from W corner of Glen App Castle
50k map sheet	Girvan (7) View images in GeoScenic related to 'Girvan' View a geological map near 'Girvan'
Map reference	NX 0801 8070
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.