BGS mineralogy and petrology collection record

Sample number	S48542; COLLNOYT269;
Sample Donor	Howells,M.F.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Feldspar porphyry
Locality details	Brookside Burn, 1300 yds E 35 deg S of Brookside
50k map sheet	Haddington (33) View images in GeoScenic related to 'Haddington' View a geological map near 'Haddington'
Map reference	NT 5723 6380
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.