Results 11 to 20 of about 68 (35)

Hydrothermal Alteration and Its Superimposed Enrichment for Qianjiadian Tabular-Type Uranium Deposit in Southwestern Songliao Basin [PDF]

open access: yesMinerals, 2021
The evolution characteristics of hydrothermal activity and superimposed uranium mineralization in the Qianjiadian ore field in southwestern Songliao Basin are still controversial and lack direct evidence.
Wen-Jian Jiang   +6 more
core   +2 more sources

Study on Uranium Occurrence State of Sandstone-Type Uranium Deposits in Qianjiadian Region, Songliao Basin, China

open access: yesIOP Conference Series: Earth and Environmental Science, 2020
Abstract The Qianjiadian uranium deposit is located in the southwest margin of Songliao basin. In this paper, electron probe, energy spectrum, back scattering analysis, scanning electron microscopy and other experimental methods are used to study uranium occurrence form and uranium mineral type in Qiandaidian uranium deposit. The results
Bo Zhang   +3 more
openaire   +1 more source

Geomicrobiología para prospección de uranio en profundidad en la cuenca Neuquina, Argentina

open access: yes, 2021
Context: Microbiological prospecting for oil is a widely used methodology and is described in many published works. In uranium (U) mining it is not frequent, although there are some researchers who refer to some microorganisms as Bacillus sp, which are ...
Gómez, Martín Pedro   +6 more
core   +1 more source

Alteration characteristics of the sandstone-type uranium deposit in Qianjiadian, Inner Mongolia

open access: yesEnergy Geoscience, 2005
The Qianjiadian uranium deposit occurs invariegated clastic rocks of the Upper Cretaceous Yaojia Formation. The primary color of the ore-bearing sandstone is purple to red; the ore-bearing host rocks show gray or grayish white colors due to secondary alteration of oil-gas and oil-field water. The uranium ore bodies are of tabular shape.
Wenming Dong   +3 more
exaly   +5 more sources

Occurrence State and Enrichment Mechanism of Rhenium in the Qianjiadian Uranium Deposit in the Southwestern Songliao Basin, Northeast China

open access: yesMinerals (Basel, Switzerland)
Rhenium is an extremely rare critical metal element in Earth’s continental crust. Owing to its extremely high melting point and heat-stable crystalline structure, rhenium is an essential component of alloy materials used in high-performance ...
Xingzhou Liu, Fu Yong
exaly   +3 more sources

Petrogenetic Constraints of Early Cenozoic Mafic Rocks in the Southwest Songliao Basin, NE China: Implications for the Genesis of Sandstone-Hosted Qianjiadian Uranium Deposits

open access: yesMinerals (Basel, Switzerland), 2020
The tectonic inversion of the Songliao Basin during the Cenozoic may have played an important role in controlling the development of sandstone-type uranium deposits.
Dong-Guang Yang   +2 more
exaly   +2 more sources

Origin of the carbonaceous debris and its implication for mineralization within the Qianjiadian uranium deposit, southern Songliao Basin

open access: yesOre Geology Reviews, 2019
Abstract Appearance and coal petrology of the carbonaceous debris (CD) from the Qianjiadian uranium deposit, southern Songliao Basin are illustrated in order to reveal the relationship between the CD and uranium mineralization, response of the CD and uranium mineralization to diabase dikes, and origin of the CD. Three types of CD have been identified
Yangquan Jiao, Liqun Wu
exaly   +2 more sources
Some of the next articles are maybe not open access.

Spatiotemporal relationship between hydrocarbon fluid and sandstone‐hosted uranium deposits in the Qianjiadian area, Songliao Basin

Geological Journal, 2023
The spatiotemporal coupling relationship between deep hydrocarbon fluid and sandstone uranium mineralization within the shallow buried red‐variegated clastic rocks in the Qianjiadian area of the Songliao Basin remains a topic of controversy.
Shaohua Huang   +4 more
openaire   +1 more source

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