BGS mineralogy and petrology collection record

Sample number	E25235; COLLNOGM 454;
Sample Donor	Mitchell,G.H.
Rock name	'Original entry: Microporph.Orthophyric Andesite'
Stratigraphy	Not entered
Comments	? Andesite
Locality details	450yds.NNW.of Gutter Farm
50k map sheet	Church Stretton (166) View images in GeoScenic related to 'Church Stretton' View the geology near 'Church Stretton'
Map reference	SO 4975 9345
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.