BGS mineralogy and petrology collection record

Sample number	S65765; COLLNOGX495 ;
Sample Donor	Mendum,J.R.
Rock name	'Original entry: Acid Gneiss'
Stratigraphy	Not entered
Comments	Lewisian acid gneiss
Locality details	Quarry on N side of A938 road, 600 m ESE of Loch nan Gobhar, Borgie area
50k map sheet	Tongue (114) View images in GeoScenic related to 'Tongue' View the geology near 'Tongue'
Map reference	NC 6890 5737
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.