BGS mineralogy and petrology collection record

Sample number	S99974; S99974/A; COLLNOGX1690;
Sample Donor	Mendum,J.R.
Rock name	Mylonite; Quartzite;. 'Original entry: Quartzite'
Stratigraphy	Not entered
Comments	Mylonitic quartzite
Locality details	NNW end of Durnhill Quarry
50k map sheet	Portsoy (96W) View images in GeoScenic related to 'Portsoy' View a geological map near 'Portsoy'
Map reference	NJ 5637 6422
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions