BGS mineralogy and petrology collection record

Sample number	S66060; COLLNOCOLLNO;
Sample Donor	Chapman, Neil A
Rock name	'Original entry: ?Tuff, Foliated'
Stratigraphy	Not entered
Comments	Altnabreac Project
Locality details	BH AL B [ND04SW/1]; depth 142.20 m
50k map sheet	Achentoul (109) View images in GeoScenic related to 'Achentoul' View the geology near 'Achentoul'
Map reference	ND 02320 41164
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.