BGS mineralogy and petrology collection record

Sample number	S99970; COLLNOGX1686;
Sample Donor	Mendum,J.R.
Rock name	Semipelite. 'Original entry: Semi Pelite'
Stratigraphy	Not entered
Comments	Equigranular biotite semi pelite
Locality details	230m SW of East Head
50k map sheet	Portsoy (96W) View images in GeoScenic related to 'Portsoy' View the geology near 'Portsoy'
Map reference	NJ 6012 6682
Year collected	1997
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.