BGS mineralogy and petrology collection record

Sample number	S42294; COLLNOXJ664;
Sample Donor	Johnstone,G.S.
Rock name	'Original entry: Olivine-Dolerite'
Stratigraphy	Not entered
Comments	Dolerite dyke cuts Moine
Locality details	Dearg Allt, 1330 yds upstream from R Dessary
50k map sheet	Loch Eil (62) View images in GeoScenic related to 'Loch Eil' View the geology near 'Loch Eil'
Map reference	NM 9853 9239
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.