Dating by radioactivity
We offer expert services ranging from all types of radiation spectrometry, X-ray fluorescence analysis, elemental mass spectrometry, pilot-scale studies and on-site field sampling to consultancy advice.
Our range of specialist services is sought by the Nuclear, Petroleum, Geological, Geotechnical, Pharmaceutical and Cement Industries as well as Defence and Local Government sectors.
This is the International Radiocarbon Dating Standard.
The Oxalic acid standard was made from a crop of 1955 sugar beet. The isotopic ratio of HOx I is -19.3 per mille with respect to (wrt) the PBD standard belemnite (Mann, 1983). T designation SRM 4990 C) was made from a crop of 1977 French beet molasses.
You can get an idea of the relationship between C14 and age at the Carbon Dating calculator page. 1950 was chosen for no particular reason other than to honour the publication of the first radiocarbon dates calculated in December 1949 (Taylor, 19).
Project delivery is backed up by an active R&D culture, a team of dedicated and highly skilled scientists, ISO17025 accreditation for radionuclide analysis and competitive pricing.
Chronological Analysis of the Scriptures- Literal interpretation of the scriptures led some people to conclude that the Earth was created approximately 6,000 years old.
In fact, Archbishop Usher of Ireland calculated that the Earth was created at 9 AM on It was believed that prior to the Great Flood, Earths surface was flat and its climate was mild.
The GAU is a specialist Advisory Unit established in 1988 and is part of the University of Southampton.
We have twenty years practical consultancy and radioanalytical laboratory experience.