BGS mineralogy and petrology collection record

Sample number	E25881; COLLNOYD22;
Sample Donor	Buist,D.S.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Little Whin Sill
Locality details	River Wear, 430 yds upstream from Unthank Farm
50k map sheet	Wolsingham (26) View images in GeoScenic related to 'Wolsingham' View the geology near 'Wolsingham'
Map reference	NY 987 391
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.