BGS mineralogy and petrology collection record

Sample number	S75135; COLLNOLY058;
Sample Donor	Robertson,S.
Rock name	Tuff.
Stratigraphy	Not entered
Comments	"Ignimbrite", porphyritic acid gneiss rock
Locality details	Bervie Water, Glenbervie
50k map sheet	Stonehaven (67) View images in GeoScenic related to 'Stonehaven' View a geological map near 'Stonehaven'
Map reference	NO 751 811
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.