BGS mineralogy and petrology collection record

Sample number	S49388; COLLNOYT353;
Sample Donor	Howells,M.F.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Dyke
Locality details	Back Burn 850 yds N of Johnscleugh House
50k map sheet	Haddington (33) View images in GeoScenic related to 'Haddington' View a geological map near 'Haddington'
Map reference	NT 6319 6717
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.