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Carbon Geochemistry of Gas Hydrate-associated Sediments in the Southwestern Taiwan Basin
southwestern Taiwan Basin carbon geochemistry environmental conditions archaea gas hydrate
2018/4/10
Marine gas hydrates, one of the largest methane reservoirs on Earth, may greatly affect the deep sea sedimentary environment and biogeochemistry; however, the carbon geochemistry in gas hydrate-bearin...
Mineral composition and organic geochemistry of the Lower Cretaceous Xiagou Formation source rock from the Qingxi Sag, Jiuquan Basin, Northwest China
Mineral composition Geochemistry Source rock Xiagou Formation Qingxi Sag Jiuquan Basin
2018/4/2
The Lower Cretaceous Xiagou Formation contains the major source rocks for the crude oils discovered in the Qingxi Sag and the South Uplift in the Jiuquan Basin, northwestern China. The Xiagou Formatio...
Hydrochemical characteristics and sources of brines in the Gasikule salt lake, Northwest Qaidam Basin, China
hydrochemical characteristics origin of brines material source Gasikule salt lake Qaidam Basin
2017/4/10
The origin of the abundant salt resources in the Gasikule salt lake in the northwest Qaidam Basin in China remains
highly contested. We performed a detailed study of the hydrochemical characteristics...
Hydrochemistry and isotopic characteristics of non-volcanic hot springs around the Miocene Kofu granitic complex surrounding the Kofu Basin in the South Fossa Magna region, central Honshu, Japan
Kofu granitic complex non-volcanic hot spring chemical property water–rock interaction δD·δ18O·δ34S value
2017/4/11
Chemical and stable isotopic compositions (δD, δ18O, and δ34S) of non-volcanic hot spring waters around the Miocene
Kofu granitic complex surrounding the Kofu basin in the South Fossa Magna region of...
Optical and geochemical characterization of Upper Sinemurian (Lower Jurassic) fossil wood from the Lusitanian Basin (Portugal)
fossil wood carbon and nitrogen stable isotopes Sinemurian Lusitanian Basin Portugal
2017/4/11
It is hypothesized that carbon and nitrogen isotopic compositions (δ13C and δ15N) of fossil wood fragments will
provide useful information regarding conditions prior, during, and after deposition. El...
Use of hydrogeochemistry and environmental isotopes for groundwater characterisation in Morsott–El Aouinet basin, Northeastern Algeria
triassic aquifer salinity isotopes Morsott–El Aouinet
2017/4/12
Due to its history, development of its hydrologic regime, recharge-discharge mechanisms, geologic formations and
development of its hydrodynamic pattern, the groundwater resources of the Morsott–El A...
Role of colloidal particles for hydrogeochemistry in As-affected aquifers of the Hetao Basin, Inner Mongolia
aqueous geochemistry arsenic colloid shallow groundwater
2017/8/9
High As groundwater was found in shallow aquifers of the Hetao Basin, Inner Mongolia, which has caused serious chronic arsenism. Groundwater particles are ubiquitous in natural aquifers, and significa...
Geochemical characteristics and genesis of crude oils from Gasikule oilfield in Western Qaidam Basin, China
Qaidam basin Gasikule oilfield E31 and N21 pools crude oils origin
2017/8/9
The Gasikule oilfield, including a deep layer E31 and a shallow layer N21 pool, is the largest one in the Qaidam Basin and its crude oil output accounts for 80% of total oil output in the basin. In or...
Late Pleistocene-Holocene geochemical history inferred from Lake Tecocomulco sediments, Basin of Mexico, Mexico
Late Quaternary geochemistry paleohydrology Lake Tecocomulco Basin of Mexico
2017/8/9
This paper presents stratigraphy, mineralogy, multi-element geochemistry, organic and inorganic carbon contents in the sediments along a 255 cm long depth profile from Lake Tecocomulco in the north-ea...
Geochemistry and Origin of the Oligocene Binkılıç Manganese Deposit：Thrace Basin, Turkey
Geochemistry Oligocene Binkı lı ç Manganese Deposit
2009/7/8
Many Oligocene Manganese deposits are found in the Trace basin, a Tertiary collisional-collapse type basin in the northwestern part of Turkey. All the mineralizations are originally sedimentary type. ...
Stratigraphy, Geochemistry and Depositional Environment of the Celestine-bearing Gypsiferous Formations of the Tertiary Ulaş-Sivas Basin, East-Central Anatolia (Turkey)
Celestine Gypsum Geochemistry Ulukı ş la-Sivas Basin East-Central Anatolia
2009/7/8
Celestine-bearing evaporite mineralization is widespread in the Tertiary evaporitic units of the Ulaş-Sivas Basin, east-central Anatolia. The oldest deposition of gypsum, which is of laminated ch...
Relationship between geological structure and helium isotopes in deep groundwater from the Osaka Basin: Application to deep groundwater hydrology
helium isotopes noble gas groundwater hydrology Osaka basin
2017/8/10
The relationship between geological structure and helium isotopes is discussed for deep groundwaters from the Osaka sedimentary basin, southwest Japan, to understand dissolved He in groundwater for hy...