BGS mineralogy and petrology collection record

Sample number	MR15787
Sample Donor	Not entered
Rock name	'Original entry: Purple Slate'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Where aqueduct crosses Castle Burn 1ml. S of Duchray
50k map sheet	Loch Lomond (38) View images in GeoScenic related to 'Loch Lomond' View the geology near 'Loch Lomond'
Map reference	NS 470 988
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions