Organic geochemistry of fossil resins from the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F14%3A00438416" target="_blank" >RIV/67985891:_____/14:00438416 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.proeps.2014.08.021" target="_blank" >http://dx.doi.org/10.1016/j.proeps.2014.08.021</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.proeps.2014.08.021" target="_blank" >10.1016/j.proeps.2014.08.021</a>
Alternative languages
Result language
angličtina
Original language name
Organic geochemistry of fossil resins from the Czech Republic
Original language description
Five fossil resins from various localities in the Czech Republic were investigated. To arrive at more detailed description of the resins, pyrolysis-gas chromatography/ mass spectrometry with derivatisation using tetramethylammonium hydroxide, gas chromatography-mass spectrometry, and micropetrography were applied. The content of organic macerals, composition of biomarkers in the solvent extracts and in the pyrolysates have been determined and compared to amber samples. The analyses clearly indicate thatall resins belong to the Class Ib type derived from regular labdane structures that lacked succinic acid. The presence of labdane type diterpenoids and the absence of plant triterpenoids in the resin point to a conifer (gymnosperm) source which contrasts with the angiosperm source of Sarawak amber from Malaysia. According to their chemical composition, all Czech resins can be assigned to the Cupressaceae family. There was an obvious difference between a Duxite sample (Miocene) and other
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-18482S" target="_blank" >GA13-18482S: Biomarkers and petrographic parameters: relationship between them and limits of their explanatory power.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Procedia Earth and Planetary Science
ISSN
1878-5220
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
August
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
303-312
UT code for WoS article
000345407200054
EID of the result in the Scopus database
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