BGS mineralogy and petrology collection record

Sample number	S99989; MRPROGKLM1114;
Sample Donor	Fortey,N.J.; Redwood, S.D.;
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Devonian.
Comments	brown altered tuff or lava; grey copper sulphide specks on chloritic hairline fractures
Locality details	Glen Devon area
50k map sheet	Stirling (39) View images in GeoScenic related to 'Stirling' View a geological map near 'Stirling'
Map reference	NO 0110 0707
Year collected	1988
Bore name	Not applicable
Confidentiality	No restrictions