BGS mineralogy and petrology collection record

Sample number	E71310; COLLNOLC76;
Sample Donor	Fortey,N.J.
Rock name	Chert. 'Original entry: Pyritic Chert'
Stratigraphy	Ordovician.
Comments	massive sedimentary rock, cherty, pyritic GIR8013
Locality details	Scale Knot
50k map sheet	Keswick (29) View images in GeoScenic related to 'Keswick' View a geological map near 'Keswick'
Map reference	NY 1525 1784
Year collected	1982
Bore name	Not applicable
Confidentiality	No restrictions