BGS mineralogy and petrology collection record

Sample number	MR5892
Sample Donor	Not entered
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	J/155
Locality details	Hannaborough, Devon
50k map sheet	Okehampton (324) View images in GeoScenic related to 'Okehampton' View the geology near 'Okehampton'
Map reference	SS 530 029
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions