BGS mineralogy and petrology collection record

Sample number	S56449; COLLNOXH665;
Sample Donor	Tulloch,W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Dyke in Ordovician/Silurian
Locality details	South tributary, Long Grain, 410 yd S 32 deg E of trig. point on Lamb Rig
50k map sheet	Haddington (33) View images in GeoScenic related to 'Haddington' View a geological map near 'Haddington'
Map reference	NT 5427 5911
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.