Samples and associated geological data are held at the British Geological Survey for Maritime Coastguard Agency (MCA), Civil Hydrography Programme (CHP), Bathymetric Survey HI1143; Western Solent, Area in SqKm: 24, (07/09/2005 to 22/09/2005), Standard: IHO S44ed4 Order 1. Contract: RRS (2005/06). FY 2005/06. Contractor: RN (NP1016).