BGS mineralogy and petrology collection record

Sample number	E10100; COLLNO312;
Sample Donor	Greenly,E.
Rock name	'Original entry: Dolomite-Limestone'
Stratigraphy	Not entered
Comments	Gwna Lmst., Llanddwyn type. Mona Complex.' ANAL.MEM.1931 p128
Locality details	Llanddwyn Is. Breakwater Cove. S.of the Lifeboat Stn.
50k map sheet	Caernarfon (105) View images in GeoScenic related to 'Caernarfon' View the geology near 'Caernarfon'
Map reference	SH 387 624
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.