BGS mineralogy and petrology collection record

Sample number	S63006; COLLNOGX137;
Sample Donor	Mendum,J.R.
Rock name	'Original entry: Pyritous? Rock'
Stratigraphy	Not entered
Comments	Pyritous? rock; Lewisian
Locality details	E margin of Loch Eaval, Balranald, N Uist
50k map sheet	Tigharry ? (88) View images in GeoScenic related to 'Tigharry ?' View the geology near 'Tigharry ?'
Map reference	NF 7215 7123
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.