BGS mineralogy and petrology collection record

Sample number	E17396; COLLNOPH29;
Sample Donor	Phemister,J.
Rock name	'Original entry: Granophyric Porphyrite'
Stratigraphy	Not entered
Comments	Dyke on blotchy rock of marginal zone
Locality details	700 yds W 22 deg S of Stone Ends
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 349 334
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.