BGS mineralogy and petrology collection record

Sample number	MR4216
Sample Donor	Not entered
Rock name	Limestone. 'Original entry: Tufaceous Shelly Limestone'
Stratigraphy	Portlandian. Portland Group.
Comments	Tufaceous shelly limestone,Portland Oolite,Upper Jurassic,
Locality details	no.8 pit, 3/8 miles NW of Long Crendon church,
50k map sheet	Thame (237) View images in GeoScenic related to 'Thame' View a geological map near 'Thame'
Map reference	SP 693 093
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions