BGS mineralogy and petrology collection record

Sample number	E15920; COLLNO1323;
Sample Donor	Road Board
Rock name	'Original entry: Granophyric Microgranite With Porphyritic Albite'
Stratigraphy	Not entered
Comments	Brown stone
Locality details	Llanbedrog Quarries Ltd
50k map sheet	Pwllheli (134) View images in GeoScenic related to 'Pwllheli' View the geology near 'Pwllheli'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.