
(Yaxley pit) - 2002

(Dyke, Oxford Clay) - 2002

(Dyke, Oxford Clay) - 2002

(Bank, Oxford Clay) - 2002

(Surface Collecting) - 2002

(Surface Collecting) - 2002

(Surface Collecting) - 2002

(Yaxley Pit View) - 2002

(Yaxley Pit View) - 2002

(Yaxley Pit View) - 2002

(Surface Collecting) - 2002

(Surface Collecting) - 2002

(Surface Collecting) - 2002

(Surface Collecting) - 2002

(Bank Collecting) - 2002