BGS mineralogy and petrology collection record

Sample number COLLNOST3; G4067;
Sample Donor Styles,M.T.
Rock name 'Original entry: Altered Andesitic-Basaltic Volcanic Rock With Olivine Pseudomorphs'
Stratigraphy Not entered
Comments Volcanic rock similar to ST2 but with large amydales. Matrix has abundant les altered plagioclase interstial glassy area with quench texturs and pseudomorps after olivine. Amygdaleshave complex flls wityh carbonate and clay minerals. Quarry
Locality details Stupna, Czech Republic
50k map sheet Not entered
Map reference 52:29,17:34
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions