BGS mineralogy and petrology collection record

Sample number	S74396; COLLNOHY214;
Sample Donor	Thomas,C.W.
Rock name	Semipelite.
Stratigraphy	Not entered
Comments	Semipelite
Locality details	Allt Vattiern, 300m ENE of Lettoch
50k map sheet	Tomintoul (75) View images in GeoScenic related to 'Tomintoul' View a geological map near 'Tomintoul'
Map reference	NJ 2233 2149
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.