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| Titel |
Carbon, oxygen and strontium isotopic systematics of Mediterranean white marbles used in the Antiquity |
| VerfasserIn |
J. Zoeldfoeldi, B. Szekely |
| Konferenz |
EGU General Assembly 2009
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 11 (2009) |
| Datensatznummer |
250019818
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| Zusammenfassung |
| Many geological and petrographic systems have been utilized to determine the provenance of
classical marble artefacts. Normally the first steps in sourcing a lithic artefact should be the
macroscopic and thin section study with the petrographic microscope. Unfortunately,
often to take sample, which is large enough to make thin section is not allowed
from precious artefacts. A common procedure to analyse powder sample in various
ways: The most widely used system today is that of stable δ13C and δ18O isotopic
signatures. Previous studies showed that, unfortunately, many quarry fields overlap in
values. Because of great advantage of isotopic ratio analysis, principally the need of
only small samples and homogeneity over large areas, we decided to include the
87Sr/86Sr isotopic ratios. Therefore we tested the δ13C, δ18O and 87Sr/86Sr isotopic
system, based on the data set entry in MissMarble measurement and information
system of marble (Z |
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