BGS mineralogy and petrology collection record

Sample number	E10563; COLLNO775; NEGM.1131;
Sample Donor	Greenly,E.
Rock name	'Original entry: Tremolite Marble'
Stratigraphy	Not entered
Comments	Mona Complex. Anal. Mem. 1931. P.126.
Locality details	7yds.SW.of Gareg Llwyd, Rhoscolyn
50k map sheet	Holyhead (93) View images in GeoScenic related to 'Holyhead' View the geology near 'Holyhead'
Map reference	SH 260 770
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.