BGS mineralogy and petrology collection record

Sample number	MR20363
Sample Donor	Robertson,T.
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	8inch lens in Moine quartzite schist
Locality details	W shore of Loch Broom, due E of Rhiroy
50k map sheet	Inverbroom (92) View images in GeoScenic related to 'Inverbroom' View the geology near 'Inverbroom'
Map reference	NH 154 898
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions