BGS mineralogy and petrology collection record

Sample number	S40752; COLLNOXN924;
Sample Donor	Wright,J.E.
Rock name	'Original entry: ?Dolerite'
Stratigraphy	Not entered
Comments	?Dolerite from 30 ft NW-SE dyke in phyllites
Locality details	Kilmelfort Hydro-electric Scheme: R. Oude - An Sithean tunnel, Eas Tarsuinn - An Sithean Section: 2732 ft from chainage zero point near R Oude
50k map sheet	Kilmartin (36) View images in GeoScenic related to 'Kilmartin' View the geology near 'Kilmartin'
Map reference	NM 8393 1543
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.