BGS mineralogy and petrology collection record

Sample number	E25908; MR19393;
Sample Donor	Morey,J.E.
Rock name	Lamprophyres; Monchiquite;. 'Original entry: Monchiquite'
Stratigraphy	Not entered
Comments	Monchiquite.
Locality details	Glen Court Quarry, E. of Llanllowell.
50k map sheet	Chepstow (250) View images in GeoScenic related to 'Chepstow' View a geological map near 'Chepstow'
Map reference	ST 404 984
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.