BGS mineralogy and petrology collection record

Sample number	S39469
Sample Donor	Macgregor,A.G.
Rock name	'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	Fine-grained grey inclusion in porphyritic granodiorite
Locality details	Coast 480 yds S 35 deg E of Ranachan
50k map sheet	Tobermory (52) View images in GeoScenic related to 'Tobermory' View the geology near 'Tobermory'
Map reference	NM 7922 6103
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions