BGS mineralogy and petrology collection record

Sample number	S7230; MR10950;
Sample Donor	Cunningham-Craig, E.H. (aka C. Craig)
Rock name	'Original entry: Quartz-Diorite (Matrix)'
Stratigraphy	Not entered
Comments	Containing malacolite hornblende and altered feldspar
Locality details	Lui Burn, E side, 130 yards below bridge
50k map sheet	Balmoral (65) View images in GeoScenic related to 'Balmoral' View the geology near 'Balmoral'
Map reference	NO 071 897
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.