Galvanized Welded Gabion,Galvanized Welded Gabion Box,Welded Wire Gabion Baskets,Galvanized Welded Mesh Gabion ANPING HAOCHANG WIRE MESH MANUFACTURE CO.,LTD , https://www.hcgabions.com
Domestic and international gold and silver ore beneficiation indicators in Table 1 below:
Table 1 Domestic and foreign gold and silver mineral processing indicators
sequence
number
Mineral processing plant name
scale
t/d
Deposit type and mineral composition
Process flow introduction
product name
Selection indicator
Raw ore grade g/t
Concentrate grade
g/t
Flotation recovery
%
Leach rate
%
Washing rate
%
Replacement rate
%
Total recovery
%
1
Jiapigou Gold Mine Concentrator
600
Gold-bearing polymetallic quartz vein deposit. The main metallic minerals pyrite, yellow copper ore, galena, native gold. The gangue mineral is quartz
Two sections, one closed circuit, one section of grinding, amalgamation -flotation combined process
Heterogeneous gold and gold concentrate
5.0
90.97
38
91
2
Xiuyan Gold Mine Concentrator
200
Gold-bearing quartz vein deposit. The main metal minerals are pyrrhotite, pyrite, galena, and natural gold. The gangue mineral is quartz
A wet self-grinding, one coarse, four sweep, four fine flotation process
Gold concentrate
6.39
172
93.7
93.7
3
Wenyu Gold Mine Concentrator
500
Gold-bearing polymetallic quartz vein deposit. The main metal minerals are galena, pyrite, chalcopyrite, and natural gold. The gangue mineral is quartz
Three sections and one closed circuit, one section of grinding, copper-lead mixed flotation, tailings sulfur selection
Gold-bearing concentrate, sulfur concentrate
8.85
50
92
92
4
Qinling Gold Mine Jindongyu Concentrator
250
Gold-bearing polymetallic quartz vein deposit. The main metal minerals are pyrite, galena, chalcopyrite, and natural gold. The gangue mineral is quartz
Three-stage open circuit crushing, two-stage grinding, amalgamation-flotation combined process; copper-lead mixed flotation and separation, tailings sulfur selection
Gold-bearing copper and lead concentrate
5.44
63
84.1
84.1
5
Shaoguan Gold Mine Concentrator
300
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, limonite, and natural gold. The gangue mineral is quartz
Two sections and one closed circuit, one section of grinding, single flotation process
Gold concentrate
5.61
78.85
87.16
6
Jinchanggouliang Gold Mine Concentrator
150
Gold-bearing sulfide ore quartz vein deposit. The main metal minerals are pyrite and silver gold. The gangue mineral is quartz
Two sections and one closed circuit, single flotation process
Gold-containing sulfur concentrate
4.9
26.5
92.8
92.8
7
Honghuagou Gold Mine Concentrator
150
Gold-bearing quartz vein deposit. The main metal minerals are pyrite and silver gold. The gangue mineral is quartz
Two-stage open road crushing, one section of grinding, single flotation process
Gold concentrate
6.07
112
91.4
91.4
8
Suichang Gold Mine Concentrator
300
Containing gold and silver quartz vein deposits. The main metal minerals are pyrite and gold and silver. The gangue mineral is quartz
Two sections, one closed circuit, stage grinding, single flotation process
Gold concentrate
11.2
107.1
94.2
94.2
9
Xiangxi Gold Mine Concentrator
980
Gold-bearing tungsten- rhenium quartz vein deposit. The main metal minerals are scheelite , stibnite, and natural gold. The gangue mineral is quartz
Two sections and one closed circuit, rod, ball mill two-stage grinding, re-election, amalgamation, flotation combined process
Gold-bearing concentrate, crude gold ingot, white tungsten concentrate
4.26
68.13
88.15
88.15
10
Golden Cave Gold Concentrator
80
Gold-bearing high- arsenic quartz vein deposit. The main metal minerals are arsenopyrite, pyrite, and natural gold. The gangue mineral is quartz
A section of open road breaking, a section of grinding, flotation, roasting combined process
Gold concentrate
3.27
86.4
83.12
83.12
11
Longshui Gold Mine Longshuiling Concentrator
100
Gold-bearing sulphide deposit. The main metal minerals are pyrite and natural gold. The gangue mineral is quartz
Two sections, one closed circuit, one section of grinding, flotation, thiourea combined process
Gold concentrate
2.66
32
78.9
78.9
12
Southeast Gold Mine Concentrator
100
Gold-bearing quartz vein deposit. The main metal mineral pyrite, natural gold. The gangue mineral is quartz
A section of open road crushing, two-stage grinding, amalgamation, flotation, re-election combined process
Gold concentrate, coarse gold ingot
2.69
58.9
38
89
13
Unitygou Gold Mine Concentrator
500
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, limonite, and natural gold. The gangue mineral is quartz and feldspar
Three sections of a closed circuit crushing, secondary grinding, ore cyanide - powdered zinc substitution process
Qualified gold ingot
4.23
88.12
92.12
87.76
81.18
14
Jinchangyu Gold Mine Concentrator
750
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, natural gold, and the gangue minerals are quartz and carbonate.
Three sections and one closed circuit, one section of grinding, flotation concentrate regrind, cyanide-zinc powder replacement joint process
Qualified gold ingots. Sulfur concentrate
4.3
133.5
94.36
97.2
99.94
99.82
91.5
15
Wulong Gold Mine Concentrator
700
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, magnetite, and natural gold. The gangue mineral is quartz
Three sections and one closed circuit, two sections of grinding, flotation concentrate regrind, cyanide-zinc powder replacement joint process
Concentrated gold ingot, sulfur concentrate
3.86
105.42
89.59
94.65
99.81
98.6
83.45
16
Zhaoyuan Gold Mine Linglong Concentrator
860
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, chalcopyrite and silver-gold. The gangue mineral is quartz
Three sections and one closed circuit, two sections of grinding, flotation concentrate regrind, cyanide-zinc powder replacement joint process
Gold ingot, silver ingot, sulfur concentrate
6.63
64.39
95.13
97.62
99.75
99.96
92.6
17
Jiaojia Gold Mine Concentrator
750
Altered granite type gold deposit. The main metal minerals are pyrite and silver gold. Gangue minerals as quartz, sericite
Two sections and one closed circuit, one section of grinding, flotation concentrate re-grinding, cyanide-zinc powder replacement joint process
Concentrated gold ingot, sulfur concentrate
4.49
137.79
91.44
98.49
99.64
99.59
89.37
18
Xincheng Gold Mine Concentrator
500
Altered granite type gold deposit. The main metal minerals are pyrite and silver gold. The gangue mineral is quartz and sericite
Two sections and one closed circuit, one section of grinding, flotation concentrate regrind, cyanide-zinc powder replacement joint process
Gold ingot, silver ingot, sulfur concentrate
4.43
92.42
95.27
98.52
99.64
99.87
93.4
19
Zhangjiakou Gold Mine Concentrator
450
Gold-bearing quartz vein deposit. The main metal minerals are limonite, hematite, and natural gold. The gangue mineral is quartz
Two sections, one closed circuit, one section of grinding, flotation process
Gold concentrate
3.79
170.16
74.04
74.04
20
[Plus] Palmer 1 (Pa-
Mour)
3200
Gold-bearing quartz vein deposit. The main metal minerals are pyrite, pyrrhotite, arsenopyrite, and natural gold. The gangue mineral is quartz and calcite.
Three-stage and one closed-circuit phase grinding, flotation, concentrate re-grinding, cyanide, zinc powder replacement joint process
Qualifying gold
3.67
125.6
93.02
98.92
98.92
92.02
twenty one
[United States] Duval (Du-
Val)
2720
Siliceous breccia gold-bearing sulphide deposits. The main metal minerals are pyrite, pyrrhotite, chalcopyrite, gold and silver ore.
Three sections and one closed circuit, two sections of grinding, re-election, cyanide carbon slurry combined process
Qualifying gold
2.74
92.5
twenty two
[United States] Homestead (Home-
Stake)
5250
Mafic carbonate gold deposit. The main metal minerals are pyrite, arsenopyrite, pyrrhotite and natural gold. The gangue mineral is quartz and calcite.
Three sections and one closed circuit, two sections of grinding, mud sand treated by carbon slurry method and conventional cyanidation method
Gold ingots and silver ingots
4.8
95
twenty three
[United States] Carlin (Ca-
Rlin)
2500
Siltstone and carbonaceous lime shale gold deposits. The main metal minerals are pyrite and natural gold. The gangue mineral is quartz and dolomite
Three sections and one closed circuit, one section of grinding, carbonaceous minerals are chlorinated and then combined with oxidized ore by conventional cyanidation
Gold ingots and silver ingots
6 to 7.8
85
twenty four
[South Africa] Eland-srand
6000
Gold-bearing quartz conglomerate deposit. The main metal minerals are pyrite, porphyrite, and natural gold. The gangue mineral is quartz
Self-grinding, ball-milling two-stage grinding; re-election, cyanide joint process
Qualifying gold
5
95
25
[United States] Free Lane (Free-
Prot)
3000
Sulphur-depleted gold deposits, the main metal minerals are pyrite, stibnite, realgar, cinnabar and natural gold. The gangue mineral is silicified limestone and vermiculite
A section of crushing, semi-self-grinding and ball milling, grinding, cyanide carbon slurry method - zinc powder replacement process
Qualifying gold
7.2
92