BGS mineralogy and petrology collection record

Sample number	S68657; S68657/A; COLLNOBX1298;
Sample Donor	Henderson,W.G.
Rock name	'Original entry: ?Lamprophyre'
Stratigraphy	Not entered
Comments	?Lamprophyre dyke, over 6 m thick, from centre; cuts diorite; ?L Devonian
Locality details	Crags, 1105 m E of summit of Creag Tharsuinn
50k map sheet	Loch Lomond (38) View images in GeoScenic related to 'Loch Lomond' View the geology near 'Loch Lomond'
Map reference	NN 2890 0738
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions