BGS mineralogy and petrology collection record

Sample number	S67490; COLLNOBX1138;
Sample Donor	Henderson,W.G.
Rock name	'Original entry: Variable Carbonate Rock'
Stratigraphy	Not entered
Comments	Variable carbonate rocks of Highland Border; ?Arenig
Locality details	Upper Dounans Quarry, 650 m SW of top of Creag Dhubh
50k map sheet	Loch Lomond (38) View images in GeoScenic related to 'Loch Lomond' View the geology near 'Loch Lomond'
Map reference	NN 5337 0188
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.