

Some radiocarbon dates for tufas of the Craven District of Yorkshire.
Keywords
northern England;Craven District;Gordale;Yorkshire England;solution;chemically precipitated rocks;tufa;ground water;England;errors;Great Britain;United Kingdom;Holocene;Europe;Western Europe;Cenozoic;Quaternary;geochronology;C 14;carbon;dates;isotopes;radioactive isotopes;carbon dioxide;C 13 C 12;stable isotopes;absolute age;sedimentary rocks