BGS mineralogy and petrology collection record

Sample number	E38712; COLLNOBL166;
Sample Donor	Leveridge,B.E.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Country rock adjacent to acid plug
Locality details	1930 yds SW of Dolwyddelen Station
50k map sheet	Snowdon (119) View images in GeoScenic related to 'Snowdon' View the geology near 'Snowdon'
Map reference	SH 7379 5077
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.