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 the geology near 'Keswick'
Map reference	NY 1525 1784
Year collected	1982
Bore name	Not applicable
Confidentiality	No restrictions