BGS mineralogy and petrology collection record

Sample number COLLNODVR127; G4030;
Sample Donor Styles,M.T.
Rock name 'Original entry: Altered Andesitic-Dacitic Volcanic Rock'
Stratigraphy Not entered
Comments Polished Section. Feldspar-rich volcanic rock wih pseudomorphs after mafic minerals. Interstitial opaque alteration products and clay minerals. Numerous large amygdales mostly filled with carbonate, some clay and late quartz.
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