BGS mineralogy and petrology collection record

Sample number COLLNODVR142; G4033;
Sample Donor Styles,M.T.
Rock name 'Original entry: Altered Andesitic-Dacitic Volcanic Rock'
Stratigraphy Not entered
Comments Polished Section. Feldspar-rich volcanic rock with abundant opaque minerals. Abundant interstital areas of brown clay minerals, possibly originaly glassy matrix. Few small amygdales filled with carbonate.
Locality details Raddon Quarry
50k map sheet Not entered

View the geology near 'Not entered'

Map reference SS 909 020
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions