BGS mineralogy and petrology collection record

Sample number	E10484; COLLNO696;
Sample Donor	Greenly,E.
Rock name	'Original entry: Schistose Graphitic Limestone'
Stratigraphy	Not entered
Comments	See Mem. Geol.of Anglesey.p.282
Locality details	Clwch Dyrnog Lime Kiln
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 340 860
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.