BGS mineralogy and petrology collection record

Sample number	S25476; COLLNOCK54;
Sample Donor	Not entered
Rock name	'Original entry: Hornblende Porphyrite Or Vogesite'
Stratigraphy	Not entered
Comments	Sill in quartzite; see Cent Suth Memoir p. 183
Locality details	Ridge of Conival 600 yds. NNW of summit
50k map sheet	Lochinver (107) View images in GeoScenic related to 'Lochinver' View the geology near 'Lochinver'
Map reference	NC 3010 2016
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.