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Carbon dating paper

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The Earth's atmosphere contains various isotopes of carbon, roughly in constant proportions.These include the main stable isotope (12C) and an unstable isotope (14C).

You are welcome to contact us to discuss the pretreatment or request that we contact you after the pretreatment (and prior to dating).Natural contamination pertains to the introduction of contaminants to the sample by its surrounding material.For example, bone samples can be contaminated by the presence of limestone or organic acids in the soil (like humic or fulvic acids) where the bones were found.Background: Radiocarbon dating of materials is a radiometric dating technique that uses the decay of carbon-14 (14C) to estimate the age of organic materials, such as paper and parchment.The method has been used to date the substrate of a range of significant items, however it should be noted that carbon dating can only date the material itself, the paper or parchment, not media used to add content to the parchment or paper substrate. These are often very tricky questions to answer and frequently arise in judicial contexts.