BGS mineralogy and petrology collection record

Sample number	S75520; COLLNOAX1461;
Sample Donor	Barnes,R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Margin of dyke cutting Silurian sediments
Locality details	Selkirk Borehole NT42NE/31
50k map sheet	Galashiels (25W) View images in GeoScenic related to 'Galashiels' View the geology 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.