Briefing from Paul Olver at Kirton Quarry
© Paul Hetherington

Kirton Cement Stone
© Lesley Owen

Patch Reef at Kirton Quarry
© Paul Hetherington

South Ferriby Cement Works
© Paul Hetherington

South Ferriby Quarry - looking down into the Jurrassic
© Lesley Owen

Red Chalk at South Ferriby
© Paul Hetherington

Looking at the chalk at South Ferriby
© Paul Hetherington

Harry Turner of Lincolnshire Wildlife describes the Redhill SSSI
© Paul Hetherington

Red Chalk at Redhill, Lincolnshire
© Lesley Owen

Paul Olver poses at Redhill
© Paul Hetherington

Ancaster Quarry with Gill Hetherington & John Wade
© Paul Hetherington

Metheringham Quarry - now used as storage yard.
© Paul Hetherington

Brian Harvey and Di Smith at Metheringham Quarry
© Paul Hetherington

Paul Olver is presented with a "thank you" gift for an excellent trip
© Paul Hetherington