BGS mineralogy and petrology collection record

Sample number	N1217; COLLNOEY287;
Sample Donor	Aitken,A.M.
Rock name	Porphyry. 'Original entry: Porphyry'
Stratigraphy	Not entered
Comments	Feldspar porphyry, pink
Locality details	Calligreen Quarry
50k map sheet	Lanark (23E) View images in GeoScenic related to 'Lanark' View a geological map near 'Lanark'
Map reference	NS 8845 4980
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.