DISCOVERING FOSSILS | What is chalk and how does it form?
NW European Stratigraphic Lexica
Hancock's Tailor's Marking Chalk - Fast Delivery | William Gee UK
Knowledge exchange project: karst aquifers | Groundwater quality and protection | British Geological Survey (BGS)
An uncertain future for England's Chalk Streams - The London NERC DTP | The London NERC DTP
Summary of the new stratigraphic guide to the Chalk Group in the UK and Norwegian sectors of the North Sea | Proceedings of the Yorkshire Geological Society
Chalk streams: why 'England's rainforests' are so rare and precious
UK rivers and chalk streams | WWF
The Index of English Chalk Streams – Chalk-Streams
Coal versus chalk and other mineral extraction in the South East of England | Today's Conveyancer
Chalk – UK Fossil Collecting
Rock of ages: how chalk made England | Geology | The Guardian
Cement Plants: Chalk Raw Materials
Map of England and Wales, showing (i) the distribution of Upper... | Download Scientific Diagram
Chalk Rivers (England) | Chalk Rivers (England) | Natural England Open Data Geoportal
Celtic Chalk Hill Figures, including Horses and Giants
Chalk rivers | The Wildlife Trusts
A chalk revolution: what have we done to the Chalk of England? - ScienceDirect
Chalk Streams in Crisis
Celebrating our Chalk Streams on World Rivers Day - Creating a better place
Rock of ages: how chalk made England | Geology | The Guardian
Rock of ages: how chalk made England | Geology | The Guardian
Saving England's chalk streams
