Javascript is not activated in your browser. Turn around time business days. Suitable for dating sediments up to c. Extension of the calibration curve further back to about 24, calendar years BP has been achieved using U-Th decay series dates from marine organisms principally corals. Reworking For practical purposes 14 C dating records the time of death of an organism and not the point at which it is finally entombed in sediment.
For fast measurements please contact Adam. The samples should be accompanied by filled sample description forms in either paper or electronic format. In the case most of the information about the samples would be repeated e.
The samples should also come with a purchase order from the submitter in accordance with the internal regulations of the submitter's institution. In general, the order should contain data required in further official process, including registration in a database and writing out the invoice, such as:. The submitter will obtain a report containing results of measurements when they are completed, usually several months from submission depending on the number and type of samples. Payment is due upon receipt of the invoice written out and sent by the financial office of the Silesian University of Technology.
Description Measurements of natural concentrations of 14 C isotope in samples of organic or inorganic matter containing carbon enable assessment of their isotope age, i.
Offer Determination of conventional radiocarbon ages and calendar ages of geological and archaeological samples containing organic carbon, not older than ca. Determination of radiocarbon ages of carbonate deposits including the determination of the reservoir effect.
Construction of age-depth models for continuous deposits e. Statistical analysis of dates for construction of chronologies for archaeological sites.
Reconstruction of past changes in the environment based on isotope studies of calcareous tufas, lacustrine deposits and speleothems. Please put this number on your sample package. A purchase order is required from institutions and organizations.
While we do everything we can to process all samples with care, samples can be lost at any stage of the process. We cannot be liable for lost samples or the consequences thereof beyond the price paid for the analysis. If at all possible retain a portion of each of your samples in the unlikely event of loss in shipment or in the laboratory.
We will send an invoice to the address on the submission sheet when the date certificates are issued unless otherwise agreed. We cannot invoice second parties unless their invoice details are on the submission.