BGS mineralogy and petrology collection record

Sample number	N1156; COLLNORYF155;
Sample Donor	Gould,D.; Treagus, J.E.;
Rock name	Metadiorite. 'Original entry: Microdiorite'
Stratigraphy	Not entered
Comments	Microdiorite ("Strowan Porphyry")
Locality details	Quarry on Schiehallan road
50k map sheet	Kenmore (55W) View images in GeoScenic related to 'Kenmore' View a geological map near 'Kenmore'
Map reference	NN 726 566
Year collected	1998
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.