![The Great Barrier Reef of Norfolk: 20 mile chalk bank found of British coast is world's longest | Daily Mail Online The Great Barrier Reef of Norfolk: 20 mile chalk bank found of British coast is world's longest | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2010/11/25/article-1332965-0C3CB1F9000005DC-517_634x341.jpg)
The Great Barrier Reef of Norfolk: 20 mile chalk bank found of British coast is world's longest | Daily Mail Online
![SOLO SNORKEL - on the chalk reef at Sheringham, Norfolk - clear seas and plenty of sealife - YouTube SOLO SNORKEL - on the chalk reef at Sheringham, Norfolk - clear seas and plenty of sealife - YouTube](https://i.ytimg.com/vi/ITYklHu5G54/maxresdefault.jpg)
SOLO SNORKEL - on the chalk reef at Sheringham, Norfolk - clear seas and plenty of sealife - YouTube
Natural England Norfolk & Suffolk on Twitter: "@KatieGreenBean who created, for us, a beautiful illustration of another rare habitat in Cromer Shoal Chalk Beds MCZ - peat & clay exposures. Katie has
![Insight: Investigating North Norfolk's chalk reef using rapid 3D reconstructions | University of Essex Insight: Investigating North Norfolk's chalk reef using rapid 3D reconstructions | University of Essex](https://www.essex.ac.uk/-/media/header-images/3d-model-of-a-pot-header.jpg?w=600)