Results 21 to 30 of about 471 (138)

Fluid Inclusion Constrained Multiple Petroleum Chargings in the Lithologic Reservoirs of the Late Eocene Shahejie Formation in the Minfeng Sag, Bohai Bay Basin, East China

Energies, 2022
The fluid inclusion technique was utilized to reveal the petroleum charging events in the lithologic reservoirs embraced in the Late Eocene Shahejie Formation of the Minfeng sag, Bohai Bay Basin, East China.
Chunquan Li, Honghan Chen, Huimin Liu
doaj   +1 more source

Characteristics of paleo-fluid and hydrocarbon charge history of Jurassic reservoir in Dibei gas field,Kuqa depression

矿业科学学报, 2020
Petrography microthermometry of fluid inclusion, quantitative grain fluorescence (QGF) and quantitative grain fluorescence on extract(QGF-E) are used to study the paleo-fluid characteristics and hydrocarbon charging history of Jurassic reservoir in Dibei
Zhang Yachao, Li Xianqing, Wei Qiang, Sun Kexin, Xie Zengye, Xiao Zhongyao   +5 more
doaj   +1 more source

Mineralogy, geochemistry, fluid inclusions and genesis of Fe-Cu-Au mineralization associated with Ahmadabad intrusions, Semnan

Journal of Economic Geology, 2022
Hydrothermal iron ore deposits are formed at various depth, from shallow to deep environments mainly as Veins and stockwork hydrothermal iron ore are formed by hydrothermal fluids at various depth, from shallow to deep environments (Guilbert and Park ...
Fariba Tayefi, Behzad Mehrabi, Majid Ghasemi Siani   +2 more
doaj   +1 more source

The Metallogeny of the Tieling Cu-Mo Porphyry Deposit in Eastern Tianshan, NW China: New Insights from Zircon U-Pb, Fluid Inclusion, and H-O-S Stable Isotope Analyses

Geofluids, 2021
The eastern Tianshan metallogenic belt is an important molybdenum resource base in Xinjiang and is characterized by large-scale porphyry Mo deposits formed during the Triassic.
Ping Li, Ting Liang, Fan Huang, Tongyang Zhao, Zhixin Zhu, Yong Li, Jing Feng, Lei He   +7 more
doaj   +1 more source

Origin of Mineralizing Fluids in the Choghart Magnetite-Apatite Deposit, NE of Bafq: Evidence from Mineralogy, Geochemistry, Microthermometry, Stable (O-H and O-C) and Unstable Isotopes (U-Pb and Nd-Sm)

Journal of Economic Geology, 2022
Introduction The Bafq mining district (BMD) in the Kashmar-Kerman tectonic zone hosts ~34 magnetite-hematite-apatite ore deposits with about 1500 Mt of reserves in the central Iran (Torab, 2008).
kiamars hosseini, Majid Shahpasandzadeh, Mohammad Hossein Moradian Bafghi   +2 more
doaj   +1 more source

Mineralogy, Geochemistry, and Fluid Inclusion Microthermometry of Apatite and Rare Earth Element Minerals in the Esfordi Deposit, NE of Bafq, Yazd Province

Journal of Economic Geology, 2021
Introduction REE should be evaluated in rocks and minerals due to their behavior in complex geochemical processes leading to their use as tracers in geochemical environments.
Kiamars Hosseini , Mohammad Ali Rajabzadeh   +1 more
doaj   +1 more source

Hydrothermal silicification and hypogene dissolution of an exhumed Neoproterozoic carbonate sequence in Brazil: Insights from fluid inclusion microthermometry and silicon‐oxygen isotopes

Basin Research, 2022
Hypogene dissolution‐precipitation processes strongly affect the petrophysical properties of carbonate rocks and fluid migration pathways in sedimentary basins.
Luca Pisani, G. Koltai, Y. Dublyansky, B. Kleine, M. Whitehouse, E. Skrzypek, C. Carbone, C. Spötl, M. Antonellini, F. Bezerra, J. De Waele   +10 more
semanticscholar   +1 more source

Alteration, geothermometry, Raman spectroscopy and O-H stable isotopes studies on Lakehsiah 1 deposit, Yazd province, Iran

Journal of Economic Geology, 2021
Introduction The Lakehsiah mining district is hosted in Early Cambrian volcano-sedimentary units (CVSU) of the Kashmar–Kerman zone, Central Iran. The Kashmar-Kerman belt is located between the Yazd block in the west and the Tabas block in the east and ...
Meisam Gholipoor, Mehrdad Barati , Ebrahim Tale Fazel , Vratislav Hurai   +3 more
doaj   +1 more source

Geochemistry, S and Sr isotopes and origin of the Shahneshin barite deposit, NW Kurdistan Province, Iran

Journal of Economic Geology, 2021
Introduction The lenticular Shahneshin barite deposit (N: 35°39'36'' and E: 46°36'11'') is located 80 km northeast of Marivan, Kurdistan Province; north Sanandaj-Sirjan Zone (Stöcklin, 1968).
Hadi Amin-Rasouli, Mehdi Moradi, Zahra Sadat Baleshabadi   +2 more
doaj   +1 more source

Hydrocarbon migration and accumulation in the Lower Cambrian to Neoproterozoic reservoirs in the Micangshan tectonic zone, China: New evidence of fluid inclusions

Energy Reports, 2020
The Lower Paleozoic reservoir in the Micangshan tectonic zone is a new shale gas exploration area with excellent potential. However, the hydrocarbon migration and accumulation histories of this reservoir have not been thoroughly elucidated and urgently ...
Tao Tian, Peng Yang, Zhanli Ren, Deliang Fu, Shixin Zhou, Fu Yang, Jing Li   +6 more
doaj   +1 more source