A review of volatile compounds in tektites, and carbon content and isotopic composition of moldavite glass

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00378775" target="_blank" >RIV/61389005:_____/12:00378775 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985831:_____/12:00378775

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1945-5100.2012.01369.x" target="_blank" >http://dx.doi.org/10.1111/j.1945-5100.2012.01369.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1945-5100.2012.01369.x" target="_blank" >10.1111/j.1945-5100.2012.01369.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A review of volatile compounds in tektites, and carbon content and isotopic composition of moldavite glass

Popis výsledku v původním jazyce

Tektites, natural silica-rich glasses produced during impact events, commonly contain bubbles. The paper reviews published data on pressure and composition of a gas phase contained in the tektite bubbles and data on other volatile compounds which can bereleased from tektites by either high-temperature melting or by crushing or milling under vacuum. Gas extraction from tektites using high-temperature melting generally produced higher gas yield and different gas composition than the low-temperature extraction using crushing or milling under vacuum. The high-temperature extraction obviously releases volatiles not only from the bubbles, but also volatile compounds contained directly in the glass. Moreover, the gas composition can be modified by reactionsbetween the released gases and the glass melt. Published data indicate that besides CO2 and - or CO in the bubbles, another carbon reservoir is present directly in the tektite glass. To clarify the problem of carbon content and carbon iso

Název v anglickém jazyce

A review of volatile compounds in tektites, and carbon content and isotopic composition of moldavite glass

Popis výsledku anglicky

Tektites, natural silica-rich glasses produced during impact events, commonly contain bubbles. The paper reviews published data on pressure and composition of a gas phase contained in the tektite bubbles and data on other volatile compounds which can bereleased from tektites by either high-temperature melting or by crushing or milling under vacuum. Gas extraction from tektites using high-temperature melting generally produced higher gas yield and different gas composition than the low-temperature extraction using crushing or milling under vacuum. The high-temperature extraction obviously releases volatiles not only from the bubbles, but also volatile compounds contained directly in the glass. Moreover, the gas composition can be modified by reactionsbetween the released gases and the glass melt. Published data indicate that besides CO2 and - or CO in the bubbles, another carbon reservoir is present directly in the tektite glass. To clarify the problem of carbon content and carbon iso

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DD - Geochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F09%2F0991" target="_blank" >GA205/09/0991: Vznik vltavínů - komplexní geochemické studium</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Meteoritics & Planetary Science

ISSN

1086-9379

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

19

Strana od-do

1010-1028

Kód UT WoS článku

000306177400012

EID výsledku v databázi Scopus

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