BGS mineralogy and petrology collection record

Sample number	E38616; COLLNOBL140;
Sample Donor	Leveridge,B.E.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Inclined DDH23 BH. 462 ft S, 3666 ft W of Trig Point. Parys Mountain
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View a geological map near 'Holyhead'
Map reference	SH 4320 9040
Year collected	Not entered
Bore name	Parys Mountain (Inclined) Ddh23
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.