Ground pollution from gold mining d

Ground pollution from gold mining dumps
Open Top
-In the wild mostly in the form of native gold. They are present in sulfide ores in Fe, Cu, As, Ag, Sb, and rarely in galenit, sphalerite. The principal mineral mineral gold is gold, electrum, calaverit, endonit, krennerit, silivanit, petzit, hagyagit and picataerit.
-In our country mainly concentrated gold fringes depressions, along the Red River deep fault, Black River, a river in the code or the edge of the blocks lifting the Peace (mine Kim BOI), Kon Tum (Bong Mines, Mineral, Tea Company Accounts) there are also Thai Nguyen, Bac ...

Process technology of extraction-processing gold ore
Composition properties of gold ore
-In Vietnam there are two types of gold Placer and gold ore of chemical origin.
-Placer Gold. Placer gold in many places. So far has the stats are 150 mineral and Placer ore point, estimated reserves of 5,000 kg and predicts 11,000 kg, but only 27 placer gold exploration and evaluation.
+ Sa eluvi: located in the mineral veins or hydrothermal quartz veins were tropical weathering and mineral eluvi, deluvi sa is often distributed on the top or the slopes, located adjacent to or near the original gold ore body.
+ Sa deluvi: mineral formed immediately after the liberation from the original, when gold is moved and accumulates in the hillside, large sized particles. In our country, this type of encounter much in gold deposits ore, especially in the North.
+ Mineral proluvi Sa: the flood line to transport the grain to the gold deposited in the tributary streams, large-sized particles, common in the North of our country.
+ Placer Kart: usually lies in the lung, scattered distribution in the limestone region, complex terrain such as in BAC can, Thai Nguyen, Thanh Hoa, Peace, lang son.
+ Placer aluvi: formed by the reciprocity effect between the factors such as the primeval source of gold, gold weathering process is liberated in the form of chips, or the oxidation process to create favorable conditions for the dissolved into solution, the sunken location form "bãy" to accumulate gold.
Mixed minerals + Sa: includes Placer proluvi-aluvi, placer gold eluvi-deluvi.

-Original Gold. The original gold chemical mineral discovered in many places and many different ore types. The type of ore gold goods consist mainly of:
+ Chemical ore Type of gold-quartz. Type: quartz Gold side-less sulphur; gold-quartz-tourmaline.
+ Chemical ore Type of gold-quartz-sulfide. Sub type: In acid eruption deposits; in sedimentary basaltic eruptions-trachyt; in the metamorphic rocks; in the igneous rock.
+ Chemical ore-type gold-silver.
+ Chemical ore-type gold-antimony.
+ Chemical ore Type gold ores in symbiosis. Which type of gold-quartz-sulfide is the most popular, with many mineral exploration and was likely to become the gold mines have economic value.

The gold mining method
-Placer gold mining: by manual methods have existed since long ago. In 1984 started applying extraction scheme and the sale of gold Placer mechanical form of river beach with excavators, air chute and gotten treated to long. Then the diagrams and equipment technology is applied for both types of sa deluvi, proluvi mineral and aluvi.

-Original gold mining: iron ore mined from the selective mining craft and was moved out to the dam, mashed in the air dam water hammer. Then it was on to the short chutes, chutes and mercury amalgam favors long to take advantage of currency gold particles born big and the sulfide mineral containing gold. The product contains gold was taken away the stool. To take advantage of currency of gold in ore-chutes and favors national tail in poor ore, starting the popular method of separating, pile Republic split barrel by cyanides. Then use the method by cement zinc powder to recover gold from solution and put away. There's only gold mine Represents the Bong, Vietnam, using methods of the peace Cup by cyanides and gold recovery by activated carbon adsorption or ion exchange resins.

-The methods of extraction of gold placer in the world: depends on the distribution characteristics and geological structure that has methods like extraction methods open-pits, most gold is mined by Placer mining method, and then return to the base metal, ore to gold or glass favors in-ore mine extraction of the Gold Cup, by chemicals. Placer ore in the topography of mounds, hills can exploit and transfer to the central collection or system of recruiting maneuver. Placer ore Lake, River, can use the type of mining technology with the power associated with the system on the float or clusters of attached mobile device system of gravity.

-The gold Placer mining method in Vietnam: tapping technology also backward, effective training, not higher enrolment. The technology is still sketchy, mostly conducted by the method of gravity.
+ Favors > Crystal favors-Trough-> recovered by mercury or furnace should also lower recovery efficiency. Placer gold recovery rate of 45-50% of

Kết quả (Anh) 1:

Ground pollution from gold mining dumpsOpen Top-In the wild mostly in the form of native gold. They are present in sulfide ores in Fe, Cu, As, Ag, Sb, and rarely in galenit, sphalerite. The principal mineral mineral gold is gold, electrum, calaverit, endonit, krennerit, silivanit, petzit, hagyagit and picataerit.-In our country mainly concentrated gold fringes depressions, along the Red River fault, the deep, Black River, a river in the code or the edge of the blocks lifting the Peace (mine Kim BOI), Kon Tum (Bong Mines, Mineral, Tea Company Accounts) there are also Thai Nguyen, Bac ...Process technology of extraction-processing gold oreComposition properties of gold ore-In Vietnam there are two types of gold Placer and gold ore of chemical origin.-Placer Gold. Placer gold in many places. So far has the stats are 150 mineral and Placer ore point, estimated reserves of 5.000 kg and predicts 11.000 kg, but only 27 placer gold exploration and evaluation.+ Sa eluvi: located in the mineral veins or hydrothermal quartz veins were tropical weathering and mineral eluvi, deluvi sa is often distributed on the top or the slopes, located adjacent to or near the original gold ore body.+ Sa deluvi: mineral well-formed immediately after the liberation from the original, when gold is moved and accumulates in the hillside, large sized particles. In our country, this type of encounter much in gold ore deposits, especially in the North.+ Mineral proluvi Sa: the flood line to transport the grain to the gold deposited in the tributary streams, large-sized particles, common in the North of our country.+ Placer Kart: usually lies in the lung, scattered distribution in the limestone region, complex terrain such as in BAC can, Thai Nguyen, Thanh Hoa, Peace, lang son.+ Placer aluvi: well-formed by the reciprocity effect between the factors such as the primeval source of gold, gold weathering process is liberated in the form of chips, or the oxidation process to create favorable conditions for the dissolved into solution, the sunken location form "bãy" to accumulate gold.Mixed minerals + Sa: includes Placer proluvi-eluvi-deluvi gold placer, aluvi.-Original Gold. The original gold chemical mineral discovered in many places and many different ore types. The type of ore gold goods consist mainly of:+ Chemical ore Type of gold-quartz. Type: quartz Gold side-less sulphur; gold-quartz-tourmaline.+ Chemical ore Type of gold-quartz-sulfide. Sub type: In acid eruption deposits; in sedimentary basaltic eruptions-trachyt; in the metamorphic rocks; in the igneous rock.+ Chemical ore-type gold-silver.+ Chemical ore-type gold-antimony.+ Chemical ore Type gold ores in symbiosis. Which type of gold-quartz-sulfide is the most popular, with many mineral exploration and was likely to become the gold mines have economic value.The gold mining method-Placer gold mining: by manual methods have existed since long ago. In 1984 started applying extraction scheme and the sale of gold Placer mechanical form of river beach with excavators, air chute and gotten treated to long. Then the diagrams and equipment technology is applied for both types of sa deluvi, proluvi mineral and aluvi.-Original gold mining: iron ore mined from the selective mining craft and was moved out to the dam, mashed in the air dam water hammer. Then it was on to the short chutes, chutes and mercury amalgam favors long to take advantage of currency gold particles born big and the sulfide mineral containing gold. The product contains gold was taken away the stool. To take advantage of currency of gold in ore-chutes and favors national tail in poor ore, starting the popular method of separating, pile Republic split barrel by cyanides. Then use the method by cement zinc powder to recover gold from solution and put away. There's only gold mine Represents the Bong, Vietnam, using methods of the peace Cup by cyanides and gold recovery by activated carbon adsorption or ion exchange resins.-The methods of extraction of gold placer in the world: depends on the distribution characteristics and geological structure that has methods like extraction methods open-pits, most gold is mined by Placer mining method, and then return to the base metal, ore to gold or glass favors in-ore mine extraction of the Gold Cup, by chemicals. Placer ore in the topography of mounds, hills can exploit and transfer to the central collection or system of recruiting maneuver. Placer ore Lake, River, can use the type of mining technology with the power associated with the system on the float or clusters of attached mobile device system of gravity.-The gold Placer mining method in Vietnam: tapping technology also backward, effective training, not higher enrolment. The technology is still sketchy, mostly conducted by the method of gravity.+ Favors > Crystal favors-Trough-> recovered by mercury or furnace should also lower recovery efficiency. Placer gold recovery rate of 45-50% of

Kết quả (Anh) 2:

Ground pollution from gold mining dumps
Open Top
-in the wild mostly in the form of native gold. They are present in sulfide ores in Fe, Cu, As, Ag, Sb, and rarely in galena, sphalerite. The principal mineral mineral gold is gold, electrum, calaverit, endonit, krennerit, silivanit, petzit, hagyagit and picataerit.
-in Our country mainly CONCENTRATED depressions gold fringes, along the Red River deep fault, Black River, a river in the code or the edges of the blocks lifting the Peace (mine Kim BOI), Kon Tum (Bong Mines, Mineral, Tea Company Accounts) there cũng Thai Nguyen, Bac ... Process technology of processing gold ore-extraction of gold ore properties Composition - In Vietnam there are two types of gold placer and gold ore of chemical origin. -Placer Gold. Placer gold in many places. So far has the stats are 150 mineral and placer ore point, Estimated Reserves of 5,000 kg and 11,000 kg predicts, but only 27 placer gold exploration and evaluation. + Sa eluvial: located in the mineral veins or hydrothermal quartz veins and mineral weathering tropical là eluvial deluvial laid on the top is often Do the distributed or the slopes, located adjacent to or near the original gold ore body. + Sa deluvial: ngay sau mineral formed from the original Liberation, khi gold is moved and accumulates in the hillside, large sized particles. In our country, this type of encounter much in gold ore deposits, Especially in the North. + Mineral proluvi Sa: the flood line to transport the grain to the gold deposited in the tributary streams, large-sized particles, common in the North of our country. + Placer Kart: Thường lies in the lung, scattered distribution in the limestone region, complex terrain can như in BAC, Thai Nguyen, Thanh Hoa, Peace, lang son. + placer alluvial: Reciprocity formed by the effect giữa Factors như the primeval source of gold, gold is weathering process in the form of chips Liberated, or the oxidation process to create Into Favorable Conditions for the dissolved solution, form the sunken location "trap" to Accumulate gold. Mixed minerals + Sa: Placer includes proluvi-alluvial, eluvial placer gold-deluvial. -Original Gold. The original gold in many places Discovered chemical minerals and many khác ore types. The type of gold ore consist mainly of Goods: + Chemical gold-quartz ore Type of. Type: Gold quartz side-less sulfur; gold-quartz-tourmaline. + Chemical ore gold-quartz-type of sulfide. Sub type: In acid eruption deposits; in sedimentary basaltic eruptions-trachyte; rocks in the metamorphic; igneous rock in the. + Chemical gold-silver ore-type. + Chemical gold-antimony ore-type. + Chemical Type gold ore ores in symbiosis. Which type of gold-quartz-sulfide Is The Most Popular, with many mineral exploration and was Likely to Become the gold mines have Economic value. The gold mining method -Placer gold mining: by manual methods have existed since of long ago. In 1984 replied to Applying extraction scheme and the sale of gold Placer form of river beach with mechanical excavators, air chute and gotten Treated to dragon. Then the diagrams and equipment technology is áp for both Show types of sa deluvial, proluvi minerals and alluvial. -Original Gold mining: iron ore mined from the selective mining craft and was moved out to the dam, water dam mashed hammer in the air. Then it was on to the short chutes, chutes and mercury amalgam favors to Take Advantage Of currency dragon gold particles and the sulfide minerals big born containing gold. The product contains gold was taken away the stool. To Take Advantage Of currency of gold in ore-chutes and favors national tail in poor ore, starting the method of phân cách cách Popular, pile Republic split barrel by cyanides. Then use the method by cement powder zinc to recover gold from solution and put away. There's only gold mine Represents the Bong, Vietnam, using methods of the Peace Cup cyanides and gold recovery by carbon adsorption or activated by ion exchange resins. -The Methods of extraction of placer gold in the world: depends on the distribution Characteristics and Geological structure That has methods like open-pits extraction methods, most gold is mined by placer mining method, and then return to the base metal, or glass favors gold ore to ore mine in-extraction of the Gold Cup, by chemicals. Placer ore in the topographies of mounds, hills can exploit and transfer to the central collection or system of Recruiting maneuver. Placer ore Lake, River, can use the type of mining technology with the power associated with the system on the float clusters of attached mobile device or system of gravity. -The Placer gold mining in Vietnam method: tapping am also backward technology, effective training, Higher Enrolment not. The technology is still sketchy, mostly Conducted by the method of gravity. + Favors> Crystal favors-Trough-> Recovered by mercury or recovery furnace efficiency shouldnt am also lower. Placer gold recovery rate of 45-50% of