BGS mineralogy and petrology collection record

Sample number	S64862; COLLNOYR2450;
Sample Donor	Smith,D.I.
Rock name	'Original entry: Microdiorite, Foliated'
Stratigraphy	Not entered
Comments	10 cm foliated microdiorite dyke cut by 2 cm pegmatite vein
Locality details	Glen Geal
50k map sheet	Tobermory (52) View images in GeoScenic related to 'Tobermory' View the geology near 'Tobermory'
Map reference	NM 741 504
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.