BGS mineralogy and petrology collection record

Sample number	E12489; COLLNOSEH8;
Sample Donor	Hollingworth,S.E.
Rock name	Porphyry. 'Original entry: Felsite'
Stratigraphy	Not entered
Comments	As in E12483
Locality details	Southern Slope of Bowness Knott
50k map sheet	Whitehaven (28) View images in GeoScenic related to 'Whitehaven' View the geology near 'Whitehaven'
Map reference	NY 1110 1540
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.