Mineralogical investigations of experimentally shocked dolomite: Implications for the outgassing of carbonates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F02%3A00007119" target="_blank" >RIV/60461373:22340/02:00007119 - isvavai.cz</a>
Alternative codes found
RIV/00025798:_____/02:00000009
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Mineralogical investigations of experimentally shocked dolomite: Implications for the outgassing of carbonates
Original language description
The response of carbonate-bearing sediments to transient shock waves is important in understanding atmospheric CO2 pollution caused by large-scale impacts on Earth. As a consequence, we examined polycrystalline dolomite that was experimentally shocked topressures from 4,6 to 68,0 GPa. The determined relatively high threshold pressures for outgassing of dolomite are consistent with recent experimental and theoretical efforts. Cumulatively, these developments imply that the total amount of CO2 released during the Cretaceous-Tertiary event could be considerably smaller than previously estimated.
Czech name
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Czech description
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Project
<a href="/en/project/GA205%2F98%2F0655" target="_blank" >GA205/98/0655: Crystal chemistry of iron- and nickel- phosphides: Application to the genesis of iron-rich differentiated meteorites</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
Catastrophic Events and Mass Extinctions: Impacts and Beyond
ISBN
1-8137-2356-6
Number of pages of the result
15
Pages from-to
571-585
Number of pages of the book
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Publisher name
Geological Society of America
Place of publication
USA
UT code for WoS chapter
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