BGS mineralogy and petrology collection record

Sample number	E62907; COLLNOLC998;
Sample Donor	Fortey,N.J.
Rock name	Rhyolite.
Stratigraphy	Not entered
Comments	Pink, vertical, foliated dyke
Locality details	Troutbeck, N bank at bend in stream
50k map sheet	Keswick (29) View images in GeoScenic related to 'Keswick' View a geological map near 'Keswick'
Map reference	NY 3855 2706
Year collected	1990
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.