BGS mineralogy and petrology collection record

Sample number	S19136
Sample Donor	Maconachie,A.; Tait,D.;
Rock name	'Original entry: Granophyric Mica Felsite (Margin Of)'
Stratigraphy	Not entered
Comments	Dyke; Sh. 54 Mem., p. 78
Locality details	0.25 mile NW of Learnan, N side of Loch Rannoch
50k map sheet	Rannoch (54) View images in GeoScenic related to 'Rannoch' View the geology near 'Rannoch'
Map reference	NN 569 582
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.