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284

Advances of cerium isotope researches
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295

Recent advances of potassium stable isotopes applied in researches of the earth science

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311

The compositions of silver-bearing minerals and the occurrence of silver in the Niuxingba－Liumukeng silver-gold polymetallic deposit, Jiangxi Province, China
YUE Qiu-yu, et al.

325

Mineralization characteristics of the purplish red uranium ore in the Tamusu uranium deposit within the Bayan Gobi basin  

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337

The C-O isotopic characteristics and genesis of the Jinbiansi uranium deposit in Gansu Province, China
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343

The genetic mineralogy of chlorite in the Yangla copper deposit in the Northwestern Yunnan
JI Yan-bing, et al.

358

A study on process mineralogy of interbedded REE-rich phosphorite rocks in the Zhijin deposit, Guizhou Province, China
JIANG Quan, et al.

371

A comparative study on the structure and microscopic appearance of the Southern pearls of Hepu County with different growth cycles
ZHANG Sheng-yuan, et al.

380

The characteristics and distribution of basalt rocks for making basalt fibers in the western Guizhou
RAN Wen-rui, et al.

389

An experimental study on inorganic modification of fly ash surface and adsorption of heavy metal Cu(Ⅱ) by modified fly ash
SU Xiao-bin

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416

Rietveld quantitative phase analysis of bentonite
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