Location: |
Great Oakley. Sussex, Britain |
Major Minerals: |
Siderite, limonite |
Minor Minerals: |
Pyrite, marcasite |
Textures: |
The concentric banding of the nodule is typical. Carbonates have been replaced by limonite to form an outermost weathering crust. Framboidal pyrite, marcasite and pyrite infilling vugs are widespread but minor in extent. |
Reference: |
Tebbutt, 1982 |