BGS mineralogy and petrology collection record

Sample number	E17397; COLLNOPH30A;
Sample Donor	Phemister,J.
Rock name	'Original entry: Albitised, Uralitised, Quartz Gabbro With Biotite'
Stratigraphy	Not entered
Comments	3 samples, PH97-99; progressive alteration of gabbro
Locality details	Brandy Gill, 1320 yds NNW of Grainsgill Beck, R. Caldew Junc.
50k map sheet	Cockermouth (23) View images in GeoScenic related to 'Cockermouth' View the geology near 'Cockermouth'
Map reference	NY 355 336
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.