The free app will allow all users to consult with the lab, access results, and receive up-to-date prices and other information. Read More Published on November 19, 2014 Radiocarbon dating laboratory Beta Analytic has transferred its Taiwan forwarding office to another location in Taipei.Effective November 20, 2014, samples should be sent to the following address: Beta實驗室台北代理處 105台北市松山區敦化北路170號2樓A室 2/F-A, Hung Tai Centre, 170 Dunhua North Road, Songshan ... You only need to include the confirmation code in the package.– Users can interact with client support staff through Live Chat.
Comparison of the results with palynological data and the results of AMS radiocarbon dating previously obtained for other organic fractions of the same samples allowed the accuracy of dating of different fractions to be evaluated.
Our results suggest that caution must be used when interpreting pollen dates if the potential for sediment reworking is present.
A comparative study of pollen dating was carried out using the accelerator mass spectrometry (AMS) C dating of known age samples, and then an experiment with the pollen concentrates was performed.
Quantitative criteria for data evaluation in terms of possible autochthonous or allochthonous accumulation of the material on the basis of pre-Pleistocene pollen content in these samples were considered.
Paleoecological information content of pollen spectra from late Pleistocene syngenetic wedge ice was evaluated.