BGS mineralogy and petrology collection record

Sample number	E25707; COLLNOEE351;
Sample Donor	Elliot,R.W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Baked slate block enclosed in sill. Pwll Llong Keratophyre sill.
Locality details	Quarry in field S. of SE. corner of Pwll Whiting, 520 Yds. at 15.5 deg. N. of W. of Long House.
50k map sheet	St. Davids (209) View images in GeoScenic related to 'St. Davids' View the geology near 'St. Davids'
Map reference	SM 842 335
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.