BGS mineralogy and petrology collection record

Sample number	S99488; COLLNOFY1530;
Sample Donor	Highton,A.J.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Porphyritic microgranite
Locality details	Allt Tarsuin
50k map sheet	Tomatin (74W) View images in GeoScenic related to 'Tomatin' View a geological map near 'Tomatin'
Map reference	NH 7502 1684
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.