BGS mineralogy and petrology collection record

Sample number	E62132; COLLNOTCP48;
Sample Donor	Pharaoh,T.
Rock name	Lamprophyres.
Stratigraphy	Not entered
Comments	lamprophyre, pegmatoid facies
Locality details	Griff 4 Quarry (Main Quarry); GRIFF17
50k map sheet	Coventry (169) View images in GeoScenic related to 'Coventry' View a geological map near 'Coventry'
Map reference	SP 362 886
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.