BGS mineralogy and petrology collection record

Sample number	E4399; MR14471; COLLNO26;
Sample Donor	Thomas, Dr.
Rock name	Andesite. 'Original entry: Pyroxene Andesite'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Crag above river, 1/3 mile E. of S. of Tregarn, 200 Yds. N. of Pont Landon.
50k map sheet	Fishguard (210) View images in GeoScenic related to 'Fishguard' View a geological map near 'Fishguard'
Map reference	SM 960 228
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.