Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1315; Isle of Wight South, Area in SqKm: 47, (07/04/2010 to 12/04/2011), Standard: IHO S44ed5 Order 1a. Contract: SE Coastal Monitoring Programme. FY 2010/11. Contractor: Fathoms.