BGS mineralogy and petrology collection record

Sample number	S75767; COLLNOGX1094;
Sample Donor	Mendum,J.R.
Rock name	Minette.
Stratigraphy	Not entered
Comments	Hornblende-biotite lamprophyre
Locality details	Allt a'Choileachain, 950m SE of Lynn Bridge
50k map sheet	Tomintoul (75) View images in GeoScenic related to 'Tomintoul' View a geological map near 'Tomintoul'
Map reference	NJ 2244 2902
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.