BGS mineralogy and petrology collection record

Sample number	S12176; COLLNOT3157;
Sample Donor	Peach, B.N.; Tait,D.;
Rock name	'Original entry: Dolerite F'
Stratigraphy	Not entered
Comments	Diabase, very much decomposed (vertical squirt, top part); cf. S. 12685
Locality details	West side of Granton Harbour
50k map sheet	Edinburgh (32) View images in GeoScenic related to 'Edinburgh' View the geology near 'Edinburgh'
Map reference	NT 2313 7446
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.