BGS mineralogy and petrology collection record

Sample number	S83852; COLLNOFY1137;
Sample Donor	Highton,A.J.
Rock name	Microgranite. 'Original entry: Microgranite'
Stratigraphy	Not entered
Comments	Porphyritic microgranite
Locality details	Geal Charn Beag
50k map sheet	Tomatin (74W) View images in GeoScenic related to 'Tomatin' View a geological map near 'Tomatin'
Map reference	NH 8455 1436
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.