BGS mineralogy and petrology collection record

Sample number	S83841; COLLNOFY1126;
Sample Donor	Highton,A.J.
Rock name	Microgranite. 'Original entry: Microgranite'
Stratigraphy	Not entered
Comments	Porphyritic microgranite
Locality details	1150m N of Carn nan Suilean Dubh
50k map sheet	Tomatin (74W) View images in GeoScenic related to 'Tomatin' View the geology near 'Tomatin'
Map reference	NH 8193 1287
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.