BGS mineralogy and petrology collection record

Sample number	E72870; COLLNOMG26;
Sample Donor	Petterson, M.G; Phemister,J.;
Rock name	'Original entry: Porphyritic Basic Dyke'
Stratigraphy	Not entered
Comments	Original sample No. MG 26. Porphyritic basic dyke.
Locality details	Nether Crags.
50k map sheet	Cumbria or Ambleside (38) View images in GeoScenic related to 'Cumbria or Ambleside' View the geology near 'Cumbria or Ambleside'
Map reference	NY 1577 0731
Year collected	1987
Bore name	Not applicable
Confidentiality	No restrictions