Blue Lias Cobbles Blue Pennant Blue Pennant Cobbles Blue Pennant Setts Chedworth Cobbles Chelverton Chelverton Setts Combedale Crawford Hardwick Hopton Wood Kimmeridge Dorset Limestone Kingsbury Lias Montacute Morley Portland Blue Portland Grosvenor Portland Sloane Purbeck Beige Purbeck Cobbles Purbeck Pitchers Purbeck Riven Reclaimed York Rillington Snowdonian Slate York Cobbles York Hornsby York Pavers York Pitchers York Rothendale York Rothendale Riven York Thirlby