BGS mineralogy and petrology collection record

Sample number	E31783; COLLNO356;
Sample Donor	Dixon,E.E.L.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Oolitic chert. D2. Selective silicification of ooliths.
Locality details	Bullslaughter Bay.
50k map sheet	Pembroke (245) View images in GeoScenic related to 'Pembroke' View a geological map near 'Pembroke'
Map reference	SR 941 942
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.