BGS mineralogy and petrology collection record

Sample number COLLNODVR116; G4023;
Sample Donor Styles,M.T.
Rock name 'Original entry: Altered Andesitic-Dacitic Volcanic Rock'
Stratigraphy Not entered
Comments Polished Section. Feldspar microphyric andestic-dacitic volcanic rock with microcrystaline feldspar-rich groundmass. Amygdales filed mostly with carbonate some with quartz. Abundant platy opaque minerals.
Locality details Raddon Quarry
50k map sheet Not entered

View the geology near 'Not entered'

Map reference SS 908 020
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions