BGS mineralogy and petrology collection record

Sample number	E50323; COLLNOB1099C;
Sample Donor	Not entered
Rock name	Not entered
Stratigraphy	Not entered
Comments	SILURIAN
Locality details	WARE BH CHADWELL HO. 2ML NE OF HERTFORD DEPTH 802FT
50k map sheet	Hertford (239) View images in GeoScenic related to 'Hertford' View a geological map near 'Hertford'
Map reference	TL 352 138
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.