Tephrochronology provides time-parallel marker horizons that allow a level of precision few (if any) other geochronological techniques can offer. The wide range of extraction techniques and increasingly sophisticated methods of finger-printing tephra are helping to extend the provenance of known horizons and the identification of previously unrecorded events, making tephrochronology a powerful geochronological tool when applied to lake sediment sequences. Consequently, tephra layers are now routinely detected and identified in both visible and micro-tephra (or cryptotephra) forms, and are used to test important scientific hypotheses, in the fields of archaeology, climate research and environmental reconstruction.
CITATION STYLE
Juggins, S., & Birks, H. J. B. (2012). Quantitative Environmental Reconstructions from Biological Data (pp. 431–494). https://doi.org/10.1007/978-94-007-2745-8_14
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