BGS mineralogy and petrology collection record

Sample number	E6141; COLLNO90;
Sample Donor	Greenly,E.
Rock name	'Original entry: Diabase Schist'
Stratigraphy	Not entered
Comments	Mona Complex. See Anglesey Memoir.p.357
Locality details	600ft. S.of Fferam-gorniog
50k map sheet	Llandudno (94) View images in GeoScenic related to 'Llandudno' View the geology near 'Llandudno'
Map reference	SH 522 774
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.