Section 2 In quarry face the sandstone appears cut out at quarry ends. It may also be that one layer of some lith as ammonites comes in in lows. (xxx) below, but this not clearly shown N S No ammonites found in place but some concretions of similar lithology occur locally 1 foot above coal at S. end face.—all cores in this zone seen in place are barren. Andy says Sweller ammonites come in ‘Blackjack’— Big ones— big as barrel head in bottom clay