BGS mineralogy and petrology collection record

Sample number	S80857; COLLNOGX1192;
Sample Donor	Mendum,J.R.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Feldspar porphyry
Locality details	NE side of Glen Doll, 370m 340deg from Forest Gate on Jock's Road
50k map sheet	Balmoral (65) View images in GeoScenic related to 'Balmoral' View a geological map near 'Balmoral'
Map reference	NO 2470 7713
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.