BGS mineralogy and petrology collection record

Sample number	S54389; COLLNOXH566;
Sample Donor	Tulloch,W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Dyke in Ordovician
Locality details	E tributary of Headshaw Burn, 1420 yd W 32.5 deg N of Fairnylees
50k map sheet	Haddington (33) View images in GeoScenic related to 'Haddington' View a geological map near 'Haddington'
Map reference	NT 4876 5745
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.