Experimental study on staged grinding and dressing of an altered rock type gold ore and its production practice

Shandong Gold Design Consulting Co.,Ltd.

ReceiveDate：2022-02-15RevisionDate：2022-04-29

Experimental research on comprehensive recovery of tailings from a gold mine

Changchun Gold Research Institute Co.,Ltd.|Inner Mongolia Jintao Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.

ReceiveDate：2021-12-30RevisionDate：2022-04-20

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Experimental study on treatment of high concentration Cyanide-containing wastewater by copper salt precipitation method

Shandong Gold Smelting Co.,Ltd.|Shandong Gold Smelting Co.,Ltd.|Shandong Gold Smelting Co.,Ltd.|Shandong Gold Smelting Co.,Ltd.

ReceiveDate：2021-12-28RevisionDate：2022-05-05

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Study on gold content determination in rhodium-plated white 18K gold jewelry

National Gold & Diamond Testing Center&Shandong Provincial Metrology Science Institute|National Gold & Diamond Testing Center&Shandong Provincial Metrology Science Institute|Shenzhen Testing Technology Co.,Ltd.|National Gold & Diamond Testing Center&Shandong Provincial Metrology Science Institute|National Gold & Diamond Testing Center&Shandong Provincial Metrology Science Institute|National Gold & Diamond Testing Center&Shandong Provincial Metrology Science Institute|Jinan Rail Transit Group Co.,Ltd.

ReceiveDate：2022-01-05RevisionDate：2022-05-06

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Influence of latest supervision policy on underground gold mining and its countermeasures

Hebei Zhongjin Gold Co.,Ltd.;Hebei Co.,Ltd.of China National Gold Group Co.,Ltd.

ReceiveDate：2022-03-24RevisionDate：2022-06-10

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Discussion on genesis of F8 ore-bearing structure in Miaoling-Jiuzhanggou Gold Belt in Songxian,Henan Province

No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development&Key Laboratory of Metallogenic Series and Deep Prediction of Gold and Silver Polymetallic Deposits of Henan|No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development&Key Laboratory of Metallogenic Series and Deep Prediction of Gold and Silver Polymetallic Deposits of Henan|No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development&Key Laboratory of Metallogenic Series and Deep Prediction of Gold and Silver Polymetallic Deposits of Henan|No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development|No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development|No.1 Institute of Geological and Mineral Resources Survey,Henan Bureau of Geo-exploration ＆ Mineral Development

ReceiveDate：2022-02-16RevisionDate：2022-06-08

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Geochemical characteristics and prospecting potential in Shuiquangou Area,East Hebei

College of Earth Science,Hebei GEO University&Tangshan Seismic Station of Hebei Earthquake Agency|Eighth Geological Brigade of Hebei Geological and Mineral Prospecting Exploration Bureau|Eighth Geological Brigade of Hebei Geological and Mineral Prospecting Exploration Bureau

ReceiveDate：2022-02-10RevisionDate：2022-05-10

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Structural ore control in Beiya gold polymetallic high ore concentration area,West Yunnan,and prospecting potentials in the deep part and peripherals—A case study of Wandongshan District

Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Institute of Mineral Resources,Chinese Academy of Geological Sciences|Institute of Mineral Resources,Chinese Academy of Geological Sciences|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.

ReceiveDate：2021-12-10RevisionDate：2022-05-30

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Identification methods for ultra-high grade in resource estimation based on geostatistics method

School of Land and Resources Engineering,Kunming University of Science and Technology&Geological,Geophysical and Chemical Exploration Institute of Yunnan Nonferrous Geology Bureau|Geological,Geophysical and Chemical Exploration Institute of Yunnan Nonferrous Geology Bureau|Yunnan Nonferrous Geological Survey Geological Prospecting Institute|Geological,Geophysical and Chemical Exploration Institute of Yunnan Nonferrous Geology Bureau|Geological,Geophysical and Chemical Exploration Institute of Yunnan Nonferrous Geology Bureau|Geological,Geophysical and Chemical Exploration Institute of Yunnan Nonferrous Geology Bureau

ReceiveDate：2022-01-21RevisionDate：2022-05-10

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Selection and application of the freezing parameters of inclined shaft in coastal high permeability sand layer

Zhaojin Mining Industry Co.,Ltd.|Zhaojin Mining Industry Co.,Ltd.|National Engineering Research Center of Deep Shaft Construction&Tiandi Technology Co.,Ltd.

ReceiveDate：2022-04-13RevisionDate：2022-05-15

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