BGS mineralogy and petrology collection record

Sample number	S38123; COLLNOXJ64;
Sample Donor	Johnstone,G.S.
Rock name	'Original entry: Owd ''
Stratigraphy	Not entered
Comments	d ' lava - ?trachyandesite or mugearite, lowest lava scarp in right bank E of waterfall
Locality details	S bank of Rough Burn, E 2 deg N of Hannah Law. 700 yds.
50k map sheet	Glasgow (30) View images in GeoScenic related to 'Glasgow' View the geology near 'Glasgow'
Map reference	NS 3152 6177
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.