British nationals need a visa to visit Equatorial Guinea. For further information on entry requirements, contact the Embassy of Equatorial Guinea in London 13 Park Place, St James, London SW1A ... As a kind of beige limestone from United Kingdom, Cotswold Limestone is commonly used in Building Ornaments, Flagstone,Coping, Pavers, Slabs, Sculptures, Window Sills, Stairs and so on. Cotswold Limestone can also be called Cotswold Stone,Cotswold Cream,Cotswold,Cotswold Buff,Cotswold Brockhill,Cotswold Farmington,Oathill Cotswold Cream Limestone and so on. Ironstone is a kind of yellow limestone quarried in United Kingdom. This stone is especially good for Building Ornaments, Flagstone,Coping, Pavers, Slabs, Sculptures, Window Sills, Stairs and other design projects. Ironstone can be processed into Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge and so on.