BGS mineralogy and petrology collection record

Sample number	E10842; COLLNO243;
Sample Donor	Blake,Professor
Rock name	'Original entry: Quartz-Pyroxene Rock'
Stratigraphy	Not entered
Comments	see mem. Geology of Anglesey p 327-8 Pyroxene Wck with Quartz allied to Forsterite Limestones Mona Complex The Gneisses
Locality details	Rhos Manarch
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 487 909
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.