BGS mineralogy and petrology collection record

Sample number	N2973; COLLNOSRK100;
Sample Donor	Arkley, S.L.B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Pinky brown fine grained porphyritic igneous rock
Locality details	Knoll 650m NE of Clauchrie Hill
50k map sheet	Ayr (14W) View images in GeoScenic related to 'Ayr' View a geological map near 'Ayr'
Map reference	NS 3459 0215
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.