Svitovi reserves of ore ore. Technology virobnitstva and vidobutku mіdі

Mіd - tse one of the first, see people metal Stretching out a table of wine, removing more and more money. Summer metal vikoristovuyutsya, practically, in the most promislovosti, in the doorway, in the machinery and in the other areas, and the type of loan is the third minute of writing aluminum and hallway.

Shape metal in nature

Nychist_shayu form of mead vvazhayutsya nuggets. Smell to take revenge on a small part of third-party houses. Unfortunately, the amount of metal in such a view is less than 10%. Most of the goods are stored (> 90% of all the light stocks) in the warehouses of the mines with the other metals. Ore is used economically efficiently, even in warehouses from 0.3 to 1% mіdі. Great is the part of promislovih virobnitsv vidobuvaє metal with pointing at the bottom of the rivers:

Bornite (Cu5FeS4) is a sulfide ore, also known as pyrite and purple pyrite. Buva low temperature (up to 288 degrees) and high temperature. Bagata for the amount of pure metal, which in theory can reach 63%.

Chalcopyrite (CuFeS2) is a mineral, hydrothermal activity, vidomy, also like pyrite. Present in two types of ores, skarns and greisens. Warehouse for medi, hall and sirki.

Chalkozin (Cu2S) - sulphide ore, the greatest amount of pure mead (up to 80%). The surface of the ore has a glossy surface, and the ore is also called the middle blisk.

Cuprite (Cu2O) is a mineral of the oxide group, which is found in the genera of malachite and nuggets of meat.

Covellin is a mineral sulphide breed, which has appeared quite recently in the outskirts of Vesuvia. Revenge up to 66.5% of clean music and in recent years to see the whole world.

Malachite is more popular, like a stone, it is placed on the border of the midi family. Malakhit himself, he wants to take revenge on me, rather victoriously for this video.

Technology virobnitstva міді

A vidootok mіdі z ore zdіysnyut in one with three technologies:

• hydrometallurgical;
• pyrometallurgical;
• elektroliz.

Naybilsh widened to fit into metallurgical processing. In addition, chalcopyrite is used as a base, which is used as a base for the decay of the last days.

The first stage is flotation. The ore is poured by the bathtub, and de-clotted with twirling bulbs. As a result, the mass of medium, with the greatest concentration, rises to the surface and falls on it, near the chorny concentrate. Otrimaniy the powder can be 1/3 folds from mіdі.

rudi z great number grapes, on the cob stage, they process the technology of oxide vipal. Heating the mass from 800 to 8 thousand degrees, allowing the increased speed of a few grains. It also helps to reduce the temperature of fallow houses. On the way, there is an alloy, which reveals sulfidi midi and zaliza. To polish the power of the alloy, they are blowing, oxidizing houses, they have become overshadowed.

As a result, on the way to the mamo chornovu mіd, scho to revenge up to 91% pure metal. Schob will add material from the solution of the alloy to the refining, to increase the purity of the alloy up to 99.9%.

In case of hydrometallurgical waste preparation, ore is crushed with acidic acid. In the course of the process, it is possible to trim metal sizes, from which distance is needed. The technology is used for vidobutku mіdі from ores with malim її zmistom, as a by-product, it is not often seen as expensive metal.

Classification of ore syruvin

Syrovin for virobniting midi and nikel. additional materials

VIROBNITSTVO MIDІ TA NIKELU

Falling in the form of the presence of minerals in the ore of color metals are classified into 4 types:

1) sulfide, in some metals present in the form of sulfides (medium, medium-nickel and other polymetallic ores);

2) oxidized, in some metals they are in the form of pneumatic spoluk - oxides, hydroxides, carbonates and so on. D. (Nickel and middle ores);

3) zmіshanі, in some metals there can be found yak in sulphide, and in oxidized form (middle ore);

4) native, scho to take revenge on the steel mill (middle ore). In the native land, in nature, there is also gold, silver and platinum.

Sulphide ores by the type of mineralization are distributed on the suction and dissemination (porphyry). Yak vyplya from its very name, in the sucyl ores the main mass is stored sulphide, but there are components in the empty rock (SiO2, CaO, Al2Oz and іn.) Insignificant (10-20%). In disseminated ores, the picture is zorotny - the main mass of ore is empty rock, and the amount of sulfides in them is small.

For a number of metals present in ores, they are classified into monometallic and polymetallic (complex). Most of the ores of colore metals are polymetallic and there are up to 10 or more valuable components. Naybilsh folding behind the warehouse є medium-zinc, medium-lead-zinc, medium-nickel, medium-molybdenum, medium-cobalt ores. Included in the name is a provincial pricey companion, by itself the type of ore with a complex of valuable warehouses.

Rudy midi and nikel, as a rule, are even more small and replace all the pieces of metal, and often parts of the base metal. The concentration in them of valuable elements-supporters is less likely. However, in terms of value, it is very useful to turn over the main components of the ore. The most valuable companions of medi in ores are gold, silver, selenium, telur, zinc, lead, cadmium, taliy, bismuth, surma, molybdenum, reniy and in., Including sulphide ores. One-hour presence in the ores of all pererakhovannyh valuable elements is not obov'yazkoy. The stench is present in the days of the day, powering this type of ore, or of the family.

Characteristic supporters of nickel in copper-nickel ores are cobalt, platinum, paladin, gold, medium, osmium, iridium, rhodium, ruthenium and deyaki elements.

When assessing ore sirovini, it is also necessary to determine the nature of the present empty breed. For a price of familiarity, the ore is based on acid and basic. In acidic ores, the empty rock is mainly represented by silica; during pyrometallurgical processing of ore, add additives to the main flux - vapnyak. The main ores, navpaks, vimagayut acidic, siliceous fluxes.

Clark Medi, T.E. earthly crust, Dorivnyuє 0.01%. However, unaffected by the low place in the earth's crust, there is an established number of genera of ores - natural purchases of ore mines. Characteristic for medi is the presence of all types of ores in the nature of ores.

There are more than 250 min. Most of them are developed on a small scale, they are expensive stones. Until the most widespread young miners, such as Mayut promise value at the rejection of the medium, the persh is recognized for all the knowledge of the medium with sirkoy and sour. Most of the meat in the earth's crust (close to 80%) should be included in the storehouse of pure spoluks. Lower induction of the most important sulphide minerals:

Mineral Сі, %

Covellin CuS 66.5

Chalkozin C112S 79.9

Chalcopyrite CuFeS2 34.6

Boron Cu5FeS4 63.3

Kuban CuFe 2 S 3 23.5

Talnakh * CuFeS (i, e-2) 36-34.6

In addition, to reach the broadening of the honey-mish'yakovisti (enargit Cu3AsS 4) and the honey-surmianist (tetrahedral Cu 3 SbS3) minerals.

Sulfidic minerals may be hydrothermal and magmatic. At high temperatures and in grips, water can be seen when caught by magma, order with sulfides of honey, sulfide, selenium and tellurium of bagatokh metals and persh for all zaliza, zinc, lead, mish'yaku and surmi. There are also noble metals, smut and hard metal, to take revenge. When the thermal waters are cooled, they crystallize a cilium complex of valuable minerals: chalcopyrite CuFeS2, sphalerite ZnS, galena PbS.

The main components of the empty rock are pyrite FeS2 and quartz. Spіvvіdnoshennya mіzh tsіnnimi mіneralami Mauger "zmіnyuvatisya within wide furrows. Spіlna kristalіzatsіya mіneralіv, Especially Yakscho Won protіkala porіvnyano Shvydko often only be sold to duzhe-thin їh germination scho Wkra uskladnyuє podіl tsіnnih mіneralіv at zbagachennі. Oskіlki temperature kristalіzatsії rіznih mіneralіv neodnakova, warehouse, Rudy There is also a stoichiometric warehouse of the same type of minerals and changes in their houses.

Magmatic ancestors, which revenge me, establish themselves during crystallization of ultrabasic rocks. In cich ancestors, the most important companions are nickel, cobalt, and platinum metals. It crystallizes in the FeS pyrrhotite view, nickel in the main pentlandite (Fe, Ni) S view, and in the pyrrhotite (Fe, Ni) S. Such a rank, and in magmatic ancestors, can be found in a complex with the most valuable elements.

V natural minds Primary sulphide minerals can be infused with atmospheric agents (acid, SOG, water) and in the environment (vivitryuvatisya). Even more often, covellite and chalcocine are a product of the re-transformation of primary minerals. Bilsh gliboke re-creation to be made up to the approval of kisnevy z'єdnan mіdі.

The most senior ore province є Ural. A large group of middle ancestors, confined to the so-called green-Kam'yan breeds, has been spread close to 800 km behind the skidny graffiti of the Ural ridge. The family of the Tur'insky group, the districts of Kirovgrad, Krasnouralsk, Sredneuralsk, Midnogorsk, Gaya, Si-bai, Karabash, belong to the whole group.

The ore of the skhid skyla of the Ural ridge is referred to the category of copper-zinc sulphide ores. The main companions of mіdі in them are zinc, lead, gold, silver, often the presence of bismuth, germanium, cadmium, indіy, talіy, selenium, telur. Rudy is used to produce selective waste products from mineral, zinc and pyrite concentrates. Vony is the main base for small factories and combinates in the Urals: Krasnouralskiy, Sredneuralskiy, Karabashskoye and Mednogorsk.

On the backward school of the Ural ridge, in the so-called primitive peaks, there are numbers, but not much for the toughness of the genus of heavily oxidized middle ores. Deyakі from cikh ancestry boules based on the medieval industry in the XVII-XVIII centuries. In this hour it is practical not to play viciously. In general, the Urals, which have occupied a provincial camp near the virobnistvі mіdі, have lost their own place. The reserves of the Ural middle ores are gradually hanging up. The center of gravity of the virobnistvі mіdі is moving to Kazakhstan and the Polar region.

Important dzherels of the medium sirovini in Kazakhstan є Kounradsk, Sayaksk and Dzhezkazgan clan. The smell of ore will give you the Balkhash and Dzhezkazgan oil-and-metallurgical facilities. Rudy of the genealogy is admitted to the category of disseminations. The main vmіschaє rock of cich ores is quartz, that is, the stench is known to sour rocks. Molybdenum and rhenium are among the most important companions in the disseminated ores. The zm_st of noble metals is small.

The insight into the particularity of Kazakhstani ancestors є їх great toughness i get close earthly surface... To this end, the development of genera is conducted in a very special way with the help of hard-working, modern technology, which is reasonably low in the rate of ore.

The disseminated ore is easy to waste, and while the concentrate is removed, it is characterized by a high volume of medium (for example, the Dzhezkazgan concentrate is up to 40% of the medium). The large scale of production, the provision of cheap methods for the production of ore, and the good washability allow the use of ore in the exploitation with a total of 0.3% of mіdі. Krim of the Dzhezkazgan and Kounradskogo ancestors, in Kazakhstan, there are more of the great ancestors of the same type, for example the Boschekulsky.

The order of disseminated ores in shady Kazakhstan є genus of pyrite copper-zinc ores, close behind the warehouse to the Urals (Orlovske, Mikolaivske, Belousovskoe and іn.). In Kazakhstan, there is also a large number (close to 1000) of other types of oxidized ores that cannot be involved in exploitation.

the biggest center virobnitstva mіdі for the last hour became the Arctic. Syrovinoyu district є medno-nickel ore of the Kolsky pyvostrov and unique genus to the Norilsk district (taimir pyvostriv). The most important supporters of the medi in ores of the type are nickel, cobalt, sirka, selenium, telur, metal of the platinum group, gold and silver, and the part of the zeal value of the valuable components of the ore is significant for a part of platinum attacks. Medno-nickel ores are mainly magmatic; It is possible to develop both succinic sulfides and impregnated ores. Zmist of empty rocks in sucylnyh ores becomes only 15%, rhizt - sulphide.

The main minor minerals are chalcopyrite, Kuban and Talnakh, and the main minor minerals are pyrrhotite. Nickel grows more importantly near the pentlandite (Ni, Fe) S. A high vm_st in the ores of the whole region of noble metals, medi, nickel and cobalt to rob these processing economically even more vividly, unaffected by the visibility of the region and important climatic mind Zapolyar. At the closest ten years of the main capital investment and the main improvement in the production of money and no one will find it out in the whole area.

Medni ores are also seen in Central Asia (Almalik region) and in Transcaucasia (Virmenia), de a number of genera of sulfide pyrite ores. The unique genus of disseminated middle ores (Udokan) is developed in Transbaikalia.

In addition to the low medial character of the ores in the large number of metallurgical processes, the processing is unimaginable, because, as a rule, selective flotation recovery is used. When mineral ores are recovered, the main product is medium concentrate, which is up to 55% of medium (often 10 to 30%). Vityag is used in concentrate during flotation to range from 80 to 95%. In addition to the middle age, when ore is sacked, it is often possible to distill ore concentrates to a number of other colour metals (zinc, molybdenum, etc.). At the entrance to the baggage є to the tail.

Flotation concentrates are fine powders with particles with a size less than 74 microns and a volume of 8-10%.

In metallurgy mіdі and nіkel, the role of the front zagachennya is even greater. As a result of the change of a valuable component in the conversion of syrovin, the productivity of metallurgical units, vitratic paliva, electric power and auxiliary materials, vitratic labor, waste the kind of quiescent components in the final production of foodstuffs.

Forward sagging of ore sirovini, it is much cheaper, less without a prior metallurgical sludge, I will not:

Decreased vitrate on the onset of metallurgical operations and the contribution of the end product to the first place for a quick release of materials, which will be overhauled;

Possibility of processing of single ores, not suitable for direct metallurgical processing, i.e. Expansion of reserves of natural syruvin;

In a number of categories, there has been an increase in the complexity of the analysis of the vital components for the development of the vision of the valuable components in the vicinity of the concentrate, which is suitable for the secondary self-contained metallurgical processing.

Mineral ores and possessions in case of waste concentrate may have the same mineralogical warehouse and become less expensive than other industrialized minerals.

Otzhe, physical and chemical bases of metallurgical processing will be absolutely the same.

Significant acceleration rates are obtained for storage of important and important polymetallic ores, which are folded behind the warehouse, for example, the Ural copper-zinc ores. In case of їkh selective recovery, small amount of mineral, zinc and pyrite concentrates, in terms of number, one should use the so-called industrial product, which often reveals 8-10% of medium and up to 16-18% zinc. Winning sharply lowering the amount of zinc in the same concentration and making the greatest difficulty in the metallurgical processing. The processing of industrial products by traditional metallurgical methods is actually not a good thing to use with proper technical and economic indicators. Well, when you go along the way, the speedy way to the production of industrial products, or I will increase the capacity of the main concentrates, but negatively affect the robots of metallurgical processes. For the processing of industrial products, which are folded behind the warehouse, new technological processes are being developed in Danish hour.

There is one of the first metals, which has become popular with humans, the reason for its availability and the minimum melting temperature. In nature, it is possible to grow up at the sight of nuggets, more often than not, not gold, medium or gold. All the factories were brought up before the development of music itself became the Chergov stage of the evolution of the people. "Midniy Stolittya".

Сёогні, мідь є one of (and not by themselves) valuable color metal in the light. Mid-range electricity and heat conductivity (another place in terms of electrical power supply), we will explain ourselves without interruption in the design and design of electrical systems, heating systems, etc.

One vidobutok mіdnoї oreі farther away from foreign concentrates, є to finish it with a laborious process, so as instead of meds in ore I don’t change, in a small drop of 10%, in that hour as the value of the concentration is more wider than 0.5%, 0.5% is added to the ore. Another problem is the rejection of ready-made medium concentrates, those that are often filled with zinc, lead, gold, silver and other metals, which is how it is itself recognized in the folding process of the process of recovering the mineral ore.

Main types of mine ores in Russia zoseredzheni in the Urals, in the Great Siberia and in the Pivnichny Caucasus. Prior to the list of the main Ural ancestors, they can be found in the Sverdlovsk region, they are referred to - Kirovohradske, Revdinskiy, Degtyarskoe and Krasnouralskoe. So the video itself is conducted in such areas as Chelyabinsk and Orenburzka. Significant genera of mіdі zoseredzhenі in the Krasnoyarsk Territory: Norilsk, Talnakh, Oktyabrskoe ancestry.

Most and uniquely middle class of Russia, Yaka roztashovane in the Chita region and in the name of Udokan ancestry... The reserve of the ore of the Udokan clan will become approximately 24.6 million tons, and the loan is the third month in the world. The name of the ancestry has been removed through its geographical position, Overloading in 30 kilometers per day from the Novaya Chara railway station Transbaikal Territory on the ridge Udokan. The breed of the Udokan clan is a medium pechannik, the ores are practically monometallic and medium and take away not a big house of the world. The uniqueness of this genus is manifested in the fact that the mineral warehouse of the species of ore is characterized by a vicious posture. The very genealogy was brought up in 1949 by the expedition of the first head office of the Ministry of Ecology of the USSR. However, through a series of confusion about the amount of gold ore that has been deposited, no further progress has been made.

Udokan pre-industrial plant (OPU), was taken into operation by the State Committee on February 15, 2006, and included hydrometallurgy and hydrometallurgical equipment for the processing of ores, commercial products, black products.

In 2008, a license for the right to distribute the Bula genera was sold to the Metaloinvest holding for 15 billion rubles. Through 5.5 rockets the company went on to add 12 million tons of ore to the river, and through seven years - 36 million tons. ...

Until 2010, nearly 15 thousand meters of deep, geological and geomechanical drill holes were drilled in the rock. Based on the results of these boules, the stock of midi of the Udokan genus was established to become 25.7 million tonnes of oil, 2.7 billion tonnes of ore with an average metal of 0.95%. The development of the Udokan ancestry is conducted in an open manner.

To the unique in the scale of births to be carried Talnakhskoeі Zhovtneve genera of medno-nickel ores. Bagato geologists vvazhayut Zhovtnev ancestry to the continuation of one Talnakh clan. Talkhanskoe ancestry is located at the first entry of the Siberian platforms, was opened in 1960 by the Norilsk geological exploration expedition, through three rocks the sinking of the stovbur of the Mayak mine was carried out through three rocks. The mine itself was rebuilt on April 22, 1965. In the Danish hour, the ancestry is broken up in a subterranean way. The length of the mine field of the warehouse is 12 km, the maximum width is 3.5 km. Zalyagannya formed monoclinal from the fall for the winter period from 5 to 15̊. Three types of ores are seen: disseminated in the parent rocks, suction sulfide ores in the bottom part of the intrusion, and disseminated veinlets in the exocontact rocks. The composition of the ore contains pyrrhotite, pentalandite and chalcopyrite.

The license for the distribution of the ancestry is to be issued by the VAT "MMC Norilskiy Nikel". In 2011, there is a rotsi company in the dobula family: nickel - 55.9 thousand tons, mid-72 thousand tons.

Degtyar family roztashovanie in the Ural mіdno-kolchedan belt, bulo vіdkrito in 1888 rotsі, і introduced into the industrial rozrob in 1914 rock. The ore deposit of a ribbon-like form is quilted at a distance of about 5 km and is rolled on a depth of 600 m. The ancestry was destroyed by the underground method, the ale was closed through unprofitability, because the ore in them was not viroblen.

In such a rank, based on the dynamics and chronology of the development and the development of the middle ancestors, we can talk about those who came to me and come with significant interest. Do not marvel at all the difficult things, mid-familyє one of the first lineages of births is rocked, which is poured into all over the haunted life people and suspensions.

We are transported by the import of mineral ore to China. Thank you very much!

I wanted to buy midni rudi

Transferred by import of mineral ore to Italy

Mine ores are subdivided into sulphide, oxide and minerals. In the primary ores, there is a large presence of industrial genera in the sulfide form. In the zone of oxidized won is represented by carbonates, silikates, sulfates, oxides and in. Z'єdnanny. Vіdomo ponad 200 copper-containing minerals, promislovі bought up to approx. 20. Head minerals of mineral in sulphide ores, in some parts of the fall, there are 90% of light stocks and types of minerals: chalcopyrite (34.5% Cu), boron (52-65% Cu) and chalcocine (79.8% Cu). Kuban (22-24% Cu) grows in the midst of nickel genera in the majority of specimens, and in the native species of native honey, it is native (98-100% Cu). Head minerals of mineral in oxidized ores: malachite (57.4% Cu), azurite (55.5% Cu), chrysocolla (36.1% Cu), brochantite (56.2% Cu), Kupriy (88.8% Cu) ). V middle ores often present minerals Fe, Mo, W, Pb, Co, As. Significant quantities include Au and Ag, as well as V. The genera of medium are divided into 9 geological and industrial types, shale), which is included in 6 genetic groups (I. Magmatic; II. carbonate; III. Skarn; IV. Hydrothermal; V. pyrite; VI. stratiform). In perspectives such as an independent geological-industrial type, there can be formed the genera of copper-bearing marine gale-manganese concretes and mules, as well as uranium-gold-medium genera. Middle vmіst mіdі v different types ores are added in the range of 0.3-5%. There is a presence in complex ores of Ni, Co, Pb, Sn, W, Bi, Au. The leading footwear of the country in China - the ear of the XXI century - Chile, USA, Canada, Zambia, Congo (Brazzaville), Congo (Kinshasa), Peru.

Oremery ores

Medno-porphyry ores take the first place in terms of reserves and vidobutku midi (close to 40% of the vidovogo vidobutku midi). Visoka promislova value of cich ores great sizes ore til, non-glib ore dyes, equal rozpodil metal. Zmіst mіdі in porphyry ores is charged in the boundaries of 0.4 - 1.2%. Ore minerals - malachite, azurite, Kupriy, brochantite, chrysocole, chalcozin, pyrite. Inodi in ores present magnetite, sphalerite, boron, galena, hematite.

In quartz-sulfide or vein ores Ore minerals are represented by magnetite, chalcopyrite and inodi molybdenite, while non-metallic minerals are represented by calcite, quartz, sericite and chlorite, as well as inodi barite and fluorite. For cich ores, a vein, vein and disseminated texture is characteristic. The stench is poured on a 30 - 40 m glibine, the oxidized ores do not overwhelm 5% of all quartz-sulphide ores. Quartz-sulfide ores can be of other significance.

Generic species of native music Get ready to establish yourself in the zone of oxidation of some kind of sulphide-sulphide genera at the same time with oxidation of minerals of medi - cuprite, malachite and azurite. Native medium can also be created in Medist piskoviks and slates.

Mineral pyrite ores characterized by a great versatility of forms, sizes and types of ore and breed minerals. Head ore mineral - pyrite, є also chalcopyrite, sphalerite, inodi pyrrhotite, galenite, boron, chalcocine, arsenopyrite. Non-metallic minerals - sericite, chlorite, quartz, as well as barite, calcite and siderite. According to the mineral storage of pyrite ore, it is produced on medium and medium-zinc, polymetallic and silver. In sirchan-pyrite ores, the main value is maє sirka; mіd, lead, zinc - are ordered.

stratiform ore represented by midy foodstuffs and slates. Mіdistі piskoviki і shale є another best dzherel for the removal of medium (close to 30% of all reserves in the medium) for ores of the medium-porphyry type. The main medium mineral of cich ores is chalcocine, as well as bornite and chalcopyrite, one of the presence of Kovelin, native honey. In viglyadі houses there can be presence of lead, zinc, silver, cobalt and іn.

For the textures of the middle ore sutsilny, massiveі interspersed.

sutsilny sulphide mineral-pyrite ores, obviously, richer than disseminated, is characterized by a high volume of gray (up to 90 - 95%), yaka is represented by pyrite in intergrowths with sulphides of mineral and zinc. Spіvvіdnoshennya medі, zinc and cіrki in sutsіlnі sіsіlnogo-pyrite ores reachє 1: 1: 20.

The main stocks of medium-sized stocks disseminated ores... Naybіlsh extensions є medium-porphyry ores and medium-sized ores. Mineral-porphyry ores will take revenge on chalcopyrite and pyrite, and as a valuable component - molybdenum and gold. Mіdistі piskoviki, as a rule, may be insignificant instead of perry, and minnі minerals in them are often represented by Chalkozіn and bornіt, as they allow, when they are soggy, take away the concentrate in a high vmіstom mіdі. Medist piskoviks have a family knitted from Chalkozin and in the menshy world from bornit.

Genera of mine ores in svit

Unique genera may have stocks of 5 million tonnes per month (El-Teniente, Chukikamata in Chile and in.), Duzhe Velik - 1-5 million tonnes, average - 0.2-1 million tonnes and others - less than 0.2 million tonnes per person ... Bagati ore replaces Cu 2.5-3%, rows - 1-2.5%, and half - less than 0.5%. Among the industrial genera are seen: magmatic, carbonate, skarn, plutonogenic hydrothermal, volcanogenic hydrothermal, pyrite and stratiform types.

magmatic genera represented by sulphide minno-nickel ores and minno-vanadium complex ores, from which, minus (vmist 1-2%) and nickel, add also cobalt, gold, platinum and rose elements. Non-hard minerals are represented by the head rank plagioclase and pyroxen. Until such ancestors are known in Russia: Pechenga, Allarechenskoe, Monchegorsk (Kolsky pivostriv); Talnakh, Zhovtneve, Norilsk (Krasnoyarsk Territory); in Finland - Pori; Shvetsії - Klyova; Canada - Sudbury, Thompson; USA - Stillwater and in PAR - Bushveld, Ins.

To a group of volcanogenic hydrothermal genera Ridkish manifest formations of native medi (genus of Lake Superior, USA). Such ore occurrences are in Azerbaijan, in the Urals, in the Kola Peninsula, in Kazakhstan and in the Girskoy Shoria. Мідні and мінно-zinc pyrite genera are found in the Urals (Gai, Sibay), in Mugodzhar (Prіorskogo), in the Caucasus (Urup, Kafan), in Turechchin (Ergani), in Bolivka (Skursho-Tisa), in Spain (Rio-Tinto), Norway (Leccon), Sweden (big), USA (United Verde), Canada (Kidd-Krik), Japan (Bessi) and іn. Ore is deposited with sulfides of zaliza (by 80-90%) and replaces S up to 40%, Cu 3-5%, Zn 2-4%. Along the way, I use Cd, Se and Te.

Name	Formula	% Copper
Oremery ores Medno-porphyry ores take the first place in terms of reserves and vidobutku midi (close to 40% of the vidovogo vidobutku midi). Visoka promislova The value of cich ores is due to the great sizes of ore til, not glib ore deposits, equal rosters to metal. Zmіst mіdі in porphyry ores is charged in the boundaries of 0.4 - 1.2%. Ore minerals - malachite, azurite, Kupriy, brochantite, chrysocole, chalcozin, pyrite. Inodi in ores present magnetite, sphalerite, boron, galena, hematite. In quartz-sulfide or vein ores Ore minerals are represented by magnetite, chalcopyrite and inodi molybdenite, while non-metallic minerals are represented by calcite, quartz, sericite and chlorite, as well as inodi barite and fluorite. For cich ores, a vein, vein and disseminated texture is characteristic. The stench is poured on a 30 - 40 m glibine, the oxidized ores do not overwhelm 5% of all quartz-sulphide ores. Quartz-sulphide ores can be of other importance .. Non-hard minerals - sericite, chlorite, quartz, as well as barite, calcite and siderite. According to the mineral storage of pyrite ore, it is produced on medium and medium-zinc, polymetallic and silver. In sirchan-pyrite ores, the main value is maє sirka; mіd, lead, zinc - are ordered. stratiform ore represented by midy foodstuffs and slates. Mіdistі piskoviki і shale є another best dzherel for the removal of medium (close to 30% of all reserves in the medium) for ores of the medium-porphyry type. The main medium mineral of cich ores is chalcocine, as well as bornite and chalcopyrite, one of the presence of Kovelin, native honey. In viglyadі houses there can be presence of lead, zinc, silver, cobalt and іn. For the textures of the middle ore sutsilny, massiveі interspersed. sutsilny sulphide mineral-pyrite ores, obviously, richer than disseminated, is characterized by a high volume of gray (up to 90 - 95%), yaka is represented by pyrite in intergrowths with sulphides of mineral and zinc. Spіvvіdnoshennya medі, zinc and cіrki in sutsіlnі sіsіlnogo-pyrite ores reachє 1: 1: 20. The main stocks of medium-sized stocks disseminated ores... Naybіlsh extensions є medium-porphyry ores and medium-sized ores. Mineral-porphyry ores will take revenge on chalcopyrite and pyrite, and as a valuable component - molybdenum and gold. Mіdistі piskoviki, as a rule, may be insignificant instead of perry, and minnі minerals in them are often represented by Chalkozіn and bornіt, as they allow, when they are soggy, take away the concentrate in a high vmіstom mіdі. Medist piskoviks have a family knitted from Chalkozin and in the menshy world from bornit.