BGS mineralogy and petrology collection record

Sample number	E40018; COLLNOMN207;
Sample Donor	Nutt,M.J.C.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Not entered
Locality details	Inclined DDH45A BH. 1792 ft N, 323 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 4422 9109
Year collected	Not entered
Bore name	Parys Mountain (Inclined) Ddh45a
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.