BGS mineralogy and petrology collection record

Sample number	S75521; COLLNOAX1462;
Sample Donor	Barnes,R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Centre of dyke cutting Silurian sediments
Locality details	Selkirk Borehole NT42NE/31
50k map sheet	Galashiels (25W) View images in GeoScenic related to 'Galashiels' View a geological map near 'Galashiels'
Map reference	NT 4790 2780
Year collected	Not entered
Bore name	Selkirk Borehole Nt42ne/31
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.