BGS mineralogy and petrology collection record

Sample number	S23181; COLLNOL104;
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Slightly Contact-Altered, Chilled Edge Of S 23180 Agm'
Stratigraphy	Not entered
Comments	Small sill in S. 23180 (near top); compare with S. 23395 - 23396 from same sill outside aureole
Locality details	In Glen Garr burn 1050 yds S 42 deg E of cairn, Blackside
50k map sheet	Kilmarnock (22) View images in GeoScenic related to 'Kilmarnock' View the geology near 'Kilmarnock'
Map reference	NS 5987 3043
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.