lamprophyre but now reclassified as a diorite. d. Ashlar and rubblestone. Used in the west face of Hestercombe House, Cheddon Fitzpaine church, and the tower of St Mary Magdalene church in Taunton. OTTER SANDSTONE (Sherwood Sandstone Group) a. Quarries at Staunton and Alcombe near Minehead, Capton (in work) near Williton, Lawford,