BGS mineralogy and petrology collection record

Sample number	MR11142; COLLNOC23;
Sample Donor	Not entered
Rock name	'Original entry: Porphyrite'
Stratigraphy	Not entered
Comments	Altered andesite
Locality details	Head of Well Cleugh, S of Milkhope
50k map sheet	The Cheviot (5) View images in GeoScenic related to 'The Cheviot' View the geology near 'The Cheviot'
Map reference	NT 921 109
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions