High-precision 40Ar/39AR age of the gas emplacement into the Songliao Basin

H.N. Qiu; H.Y. Wu; Y.B. Yun; Z.H. Feng; Y.G. Xu; L.F. Mei; J.R. Wijbrans

doi:10.1130/G31885.1

High-precision 40Ar/39AR age of the gas emplacement into the Songliao Basin

H.N. Qiu, H.Y. Wu, Y.B. Yun, Z.H. Feng, Y.G. Xu, L.F. Mei, J.R. Wijbrans

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The problem of determining an exact isotopic age of hydrocarbon emplacement is complex because minerals suitable for dating with common isotopic methods are often lacking in the sedimentary domain. However, the igneous quartz from the Cretaceous volcanic rocks that host the gas reservoir in the Songliao Basin (northeastern China), contains abundant secondary fluid inclusions with high concentrations of K and high partial pressures of methane trapped during gas emplacement. Quartz with abundant K-rich fluid inclusions provides an excellent closed system well suited for

Original language	English
Journal	Geology
DOIs	https://doi.org/10.1130/G31885.1
Publication status	Published - 2011

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title = "High-precision 40Ar/39AR age of the gas emplacement into the Songliao Basin",

abstract = "The problem of determining an exact isotopic age of hydrocarbon emplacement is complex because minerals suitable for dating with common isotopic methods are often lacking in the sedimentary domain. However, the igneous quartz from the Cretaceous volcanic rocks that host the gas reservoir in the Songliao Basin (northeastern China), contains abundant secondary fluid inclusions with high concentrations of K and high partial pressures of methane trapped during gas emplacement. Quartz with abundant K-rich fluid inclusions provides an excellent closed system well suited for",

author = "H.N. Qiu and H.Y. Wu and Y.B. Yun and Z.H. Feng and Y.G. Xu and L.F. Mei and J.R. Wijbrans",

year = "2011",

doi = "10.1130/G31885.1",

language = "English",

journal = "Geology",

issn = "0091-7613",

publisher = "Geological Society of America",

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T1 - High-precision 40Ar/39AR age of the gas emplacement into the Songliao Basin

AU - Qiu, H.N.

AU - Wu, H.Y.

AU - Yun, Y.B.

AU - Feng, Z.H.

AU - Xu, Y.G.

AU - Mei, L.F.

AU - Wijbrans, J.R.

PY - 2011

Y1 - 2011

N2 - The problem of determining an exact isotopic age of hydrocarbon emplacement is complex because minerals suitable for dating with common isotopic methods are often lacking in the sedimentary domain. However, the igneous quartz from the Cretaceous volcanic rocks that host the gas reservoir in the Songliao Basin (northeastern China), contains abundant secondary fluid inclusions with high concentrations of K and high partial pressures of methane trapped during gas emplacement. Quartz with abundant K-rich fluid inclusions provides an excellent closed system well suited for

AB - The problem of determining an exact isotopic age of hydrocarbon emplacement is complex because minerals suitable for dating with common isotopic methods are often lacking in the sedimentary domain. However, the igneous quartz from the Cretaceous volcanic rocks that host the gas reservoir in the Songliao Basin (northeastern China), contains abundant secondary fluid inclusions with high concentrations of K and high partial pressures of methane trapped during gas emplacement. Quartz with abundant K-rich fluid inclusions provides an excellent closed system well suited for

U2 - 10.1130/G31885.1

DO - 10.1130/G31885.1

M3 - Article

SN - 0091-7613

JO - Geology

JF - Geology

ER -

High-precision 40Ar/39AR age of the gas emplacement into the Songliao Basin

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