BGS mineralogy and petrology collection record

Sample number	S98645; COLLNOZD941;
Sample Donor	Cameron,I.B.
Rock name	Igneous Rock And Igneous Sediment (Hierarchy). 'Original entry: Igneous Rock'
Stratigraphy	Not entered
Comments	Dark grey nonporphyritic lava, Lower Devonian
Locality details	Parkhall Burn, 530m 155deg from Coalgill
50k map sheet	Lanark (23E) View images in GeoScenic related to 'Lanark' View a geological map near 'Lanark'
Map reference	NS 8630 3195
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.