BGS mineralogy and petrology collection record

Sample number	EMC4788
Sample Donor	Not entered
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	Porphyrite
Locality details	shore, South Side of bay, 600yds WSW of Port Logan
50k map sheet	Kirkmaiden (1) View images in GeoScenic related to 'Kirkmaiden' View the geology near 'Kirkmaiden'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions