Results 51 to 60 of about 7,773,615 (174)

Dissecting the Re-Os molybdenite geochronometer [PDF]

, 2017
Rhenium and osmium isotopes have been used for decades to date the formation of molybdenite (MoS2), a common mineral in ore deposits and the world’s main source of molybdenum and rhenium.
Kilburn, M.R., Malcolm P. Roberts, Kilburn, Matt R., Deditius, A., Roberts, M.P., Guagliardo, P., Roberts, Malcolm P., Barra, F., Artur Deditius, Matt R. Kilburn, Martin Reich, Fernando Barra, Deditius, Artur P., Barra, Fernando, Guagliardo, Paul, Paul Guagliardo, Reich Morales, Martín, Reich, M.   +17 more
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Table 5. Re-Os isotopic age data of molybdenite from the Yangla copper deposit

, 2012
Table 5.
Yue-Dong Liu (7975817), Liu, Jia-Jun, Jia-Jun Liu (615824), Cao, Ye, Xi-An Yang (7975808), Bing-Yu Gao (7975814), Huan Wang (109286), Han, Si-Yu, Wang, Huan, Gao, Bing-Yu, Si-Yu Han (7975811), Yang, Xi-An, Liu, Yue-Dong, Ye Cao (849948)   +13 more
core   +1 more source

Re-Os isotope dating of pyrite from the footwall mineralization zone of the Xinqiao deposit, Tongling, Anhui Province: Geochronological evidence for submarine exhalative sedimentation [PDF]

Chinese Science Bulletin, 2011
The Xinqiao deposit is located in the Tongling area, Anhui Province. This deposit is dominantly composed of stratiform sulfide orebodies, which are restricted to the transitional zone from clastic rocks to carbonates at the base of the Late Carboniferous Huanglong Formation.
Guo, WeiMin, Lu, JianJun, Jiang, ShaoYong, Zhang, RongQing, Qi, Liang   +4 more
openaire   +1 more source

Tracing seawater evaporation and its role in the formation of sediment-hosted stratiform copper deposits

, 2014
This study investigates the preserved fluid contents of different generations of mineralised and unmineralised vein minerals from multiple different deposits across the Zambian Copperbelt to define the fluid physicochemical characteristics of the fluids ...
Nowecki, James Philip
core   +1 more source

Age and Source of the Jinjingzui Skarn-Type Gold Deposit in the Southeastern Hubei Province, China

Applied Sciences
The Jinjingzui gold (Au) deposit is located in the central part of Edong, China. The theoretical gold reserves are large with significant potential for mining and future development.
Yan Li, Chun Cheng, Yuan Yao, Qinghua Yan   +3 more
doaj   +1 more source

(Table 2) Re,Os and Pt concentrations and isotopic ratios for ODP Site 153-920 abyssal peridotites

, 2000
(Table 2) Re,Os and Pt concentrations and isotopic ratios for ODP Site 153-920 abyssal ...
Alan D Brandon (6962786), Richard J Walker (6968591), Mock, Timothy D, Snow, Jonathan E, Morgan, John W, John W Morgan (6974207), Walker, Richard J, Brandon, Alan D, Timothy D Mock (6974210), Jonathan E Snow (6965621)   +9 more
core   +1 more source

Concordant ages for the giant Kipushi base metal deposit (DR Congo) from direct Rb–Sr and Re–Os dating of sulfides

, 2007
We report concordant ages of 451.1 ± 6.0 and 450.5 ± 3.4 Ma from direct Rb–Sr and Re–Os isochron dating, respectively, of ore-stage Zn–Cu–Ge sulfides, including sphalerite for the giant carbonate-hosted Kipushi base metal (+Ge) deposit in the ...
Melcher, Frank, Brauns, Michael, Schneider, Jens   +2 more
core   +1 more source

Supplemental Material: Re-Os geochronology highlights widespread latest Mesoproterozoic (ca. 1090–1050 Ma) cratonic basin development on northern Laurentia

, 2021
Analytical methods and Re-Os isotopic composition data.
J. Wilder Greenman (10220024), et al. (281964)   +1 more
core   +1 more source

Re-Os age of molybdenite from the Hannivka deposit, Kryvyi Rih structure, Ukrainian Shield

Мінеральні ресурси України
This article presents the results of isotopic dating of molybdenite using the Re–Os method to determine the age of mineralization at the Hannivka deposit.
Yu. Ye. Khomych, V. V. Sukach, L. V. Shumlyanskyy, S. M. Bondarenko, V. O. Syomka, S. Tessalina, M. M. Reshetnyk   +6 more
doaj   +1 more source

SHRIMP U–Pb (zircon), Ar–Ar (muscovite) and Re–Os (molybdenite) isotopic dating of the Taoxikeng tungsten deposit, South China Block

Ore Geology Reviews, 2011
Abstract The Taoxikeng tungsten deposit is located in the Jiangxi Province in the southern part of China, and is one of the largest wolframite quartz-vein type tungsten deposits in the country. The deposit is situated in Sinian (Neoproterozoic) to Permian strata at the contact with the buried Taoxikeng Granite.
Chunli Guo, Jingwen Mao, Frank Bierlein, Zhenghui Chen, Yuchuan Chen, Chuanbiao Li, Zailin Zeng   +6 more
openaire   +1 more source