BGS mineralogy and petrology collection record

Sample number	S41945; COLLNOXN1200;
Sample Donor	Wright,J.E.
Rock name	'Original entry: Appinitic Lamprophyre'
Stratigraphy	Not entered
Comments	Appinitic lamprophyre from 5 ft cross-cutting sheet in quartzose psammite
Locality details	Allt Coire Screamhaidh, 1710 yds E 26.5 deg N from N summit (3224 ft) of Gulvain
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NN 0155 8846
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.