Chayskoye
Deposit: "Chayskoye"
Location: Russian Federation, Republic of Buryatia, Severobaikalsky district
Area: no information
Minerals: nickel, copper, cobalt
Reserves: nickel - 627.7 thousand tons
copper - 193.5 thousand tons
cobalt - 2.69 thousand tons
The Chaysky massif is located on the northwestern slope of the Verkhneangarsky ridge, 90 km northeast of the northern tip of Lake Baikal. This is the southwestern part of the Nameless Pluto, separated by a right-lateral strike-slip fault. The Chaysky massif itself is 1.5 × 5.0 km in size and forms a watershed in the Chaya - Ogiendo interfluve.
The length of body No. 3,950 m, thickness varies from 10 to 120 m, on average 35–40 m. The body was traced to a depth of 350–400 m, its fall is sub-vertical with a turn to the lower part to the northwest.
The resources of metals in ore body No. 3 are: nickel 143.5 thousand tons (average sod. 0.53%), cobalt 6, 48 thousand tons (average sod. 0.02%), copper 49, 19 thousand tons t (avg. sod. 0, 18%).
Orebody No. 2 is located on the gentle slope of the river valley. Chaya and is covered from the surface by a cover of loose sediments (2-4 m) and can be mined in an open way with a stripping ratio when mining the body to a depth of 300 - 350 m -1. No. 3. Its length is about 500 m, its thickness fluctuates and averages 20-25 m. To a depth it was traced at 200-250 m.
The resources of metals in ore body No. 2 are: nickel 62.56 thousand tons, cobalt 2, 61 thousand tons, copper 17, 96 thousand tons, with avg. sod. respectively: 0.47%, 0.02%, 0.13%.
The ore bodies are uneven in thickness, the boundaries are indistinct and determined by the cut-off nickel content of 0.3%.
The main industrial minerals are pentlandite and chalcopyrite, to a lesser extent pyrite and pyrrhotite.
The ores of the Chaiskoye deposit are characterized by a predominance of Ni over Cu, the most nickel-rich ores (Ni / Cu up to 12.5) are characteristic of orthopyroxenites with rich disseminated mineralization and ore blastomylonites. The content of Co and Ag in ores is determined by the amount of pentlandite in them.
The ores of the Chayskoye deposit are complex, along with the main components, they contain selenium up to 3.9 g / t, tellurium up to 1.3 g / t, palladium up to 0.05 g / t, platinum up to 0.06 g / t, gold, up to 0.3 g / t, silver up to 3.6 g / t and rhodium -0.04 g / t.
Technological studies of 5 samples taken from ore bodies 2 and 3 showed their good dressability by conventional flotation methods (7430). Rich solid ores can be subjected to direct metallurgical processing.
Prospects for an increase in reserves are associated with the possibility of identifying high-grade ores in the deep horizons of ore bodies 2 and 3 and in the eastern continuation of ore body No. 2.
The predicted resources of the P2 category of metals in the author's version of previous researchers are: nickel - 627, 7 thousand tons, copper - 193, 5 thousand tons, cobalt - 2.69 thousand tons at avg. contents, respectively (0.516%, 0.16%, 0.022%).
Location: Russian Federation, Republic of Buryatia, Severobaikalsky district
Area: no information
Minerals: nickel, copper, cobalt
Reserves: nickel - 627.7 thousand tons
copper - 193.5 thousand tons
cobalt - 2.69 thousand tons
The Chaysky massif is located on the northwestern slope of the Verkhneangarsky ridge, 90 km northeast of the northern tip of Lake Baikal. This is the southwestern part of the Nameless Pluto, separated by a right-lateral strike-slip fault. The Chaysky massif itself is 1.5 × 5.0 km in size and forms a watershed in the Chaya - Ogiendo interfluve.
The length of body No. 3,950 m, thickness varies from 10 to 120 m, on average 35–40 m. The body was traced to a depth of 350–400 m, its fall is sub-vertical with a turn to the lower part to the northwest.
The resources of metals in ore body No. 3 are: nickel 143.5 thousand tons (average sod. 0.53%), cobalt 6, 48 thousand tons (average sod. 0.02%), copper 49, 19 thousand tons t (avg. sod. 0, 18%).
Orebody No. 2 is located on the gentle slope of the river valley. Chaya and is covered from the surface by a cover of loose sediments (2-4 m) and can be mined in an open way with a stripping ratio when mining the body to a depth of 300 - 350 m -1. No. 3. Its length is about 500 m, its thickness fluctuates and averages 20-25 m. To a depth it was traced at 200-250 m.
The resources of metals in ore body No. 2 are: nickel 62.56 thousand tons, cobalt 2, 61 thousand tons, copper 17, 96 thousand tons, with avg. sod. respectively: 0.47%, 0.02%, 0.13%.
The ore bodies are uneven in thickness, the boundaries are indistinct and determined by the cut-off nickel content of 0.3%.
The main industrial minerals are pentlandite and chalcopyrite, to a lesser extent pyrite and pyrrhotite.
The ores of the Chaiskoye deposit are characterized by a predominance of Ni over Cu, the most nickel-rich ores (Ni / Cu up to 12.5) are characteristic of orthopyroxenites with rich disseminated mineralization and ore blastomylonites. The content of Co and Ag in ores is determined by the amount of pentlandite in them.
The ores of the Chayskoye deposit are complex, along with the main components, they contain selenium up to 3.9 g / t, tellurium up to 1.3 g / t, palladium up to 0.05 g / t, platinum up to 0.06 g / t, gold, up to 0.3 g / t, silver up to 3.6 g / t and rhodium -0.04 g / t.
Technological studies of 5 samples taken from ore bodies 2 and 3 showed their good dressability by conventional flotation methods (7430). Rich solid ores can be subjected to direct metallurgical processing.
Prospects for an increase in reserves are associated with the possibility of identifying high-grade ores in the deep horizons of ore bodies 2 and 3 and in the eastern continuation of ore body No. 2.
The predicted resources of the P2 category of metals in the author's version of previous researchers are: nickel - 627, 7 thousand tons, copper - 193, 5 thousand tons, cobalt - 2.69 thousand tons at avg. contents, respectively (0.516%, 0.16%, 0.022%).
Privacy Policy
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This privacy policy (hereinafter referred to as the Policy) applies to all information, including personal data in the understanding of applicable law (hereinafter referred to as the “Personal Information”), which the International manufacturers and mining association “IMMA” and/or its affiliates can obtain about the User in the process of using the User of any sites, programs, applications and/or services International manufacturers and mining association “IMMA” (hereinafter referred to as the "Services"), information about which you can find on the website https://unimma.org/en
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To ensure the User's use of the Site and Services, Personal Information about the User is collected and used by the Organizer, or its affiliate providing the relevant Service in other jurisdictions.
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4. List of Personal Information Collected by the Organizer
The Organizer may collect the following categories of Personal Information about the User during his use of the Site and Services:
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The Organizer also uses cookies and web beacons (including pixel tags) to collect Personal Information and associate such personal information with the User's device and web browser.
The Organizer does not collect data in order to influence the rights and freedoms of the User in accordance with applicable law.
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The Organizer processes Personal Information if:
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In most cases, Personal Information is processed automatically without access to it by any of the Organizer's employees. If such access is required, then it can be provided only to those employees of the Organizer who need it to complete their tasks. To protect and maintain data confidentiality, all employees must comply with internal policies and procedures regarding the processing of Personal Information. They must also follow all technical and organizational security measures in place to protect the User's Personal Information.
7. Third parties
The Organizer may transfer Personal Information to third parties who are not an employee of the Organizer in order to achieve the goals specified in section 3 of this Policy.
These third parties may include:
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(iii) any national and/or international regulatory body, law enforcement agencies, central or local executive authorities, other official or state bodies or courts in respect of which the Organizer is obliged to provide information in accordance with applicable law upon request;
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(v) any third party in order to ensure legal protection of the Organizer or third parties in case of violation by the User of the User Agreement of the Organizer, this Policy, or in a situation where there is a threat of such a violation.
8. Storage and processing of Personal information
The User's personal information is stored in the Russian Federation.
The organizer records, systematizes, accumulates, stores, clarifies (updates, changes), retrieve personal data using databases located on the territory of the Russian Federation.
If the User is located in another jurisdiction (not the Russian Federation), where a separate agreement is required for the transfer of Personal Information to the Organizer, then using the Site or Services, the User confirms the receipt of all necessary for such transfer or storage, and/or processing of information in other specified jurisdictions.
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The Organizer stores Personal Information for as long as it is necessary to achieve the purpose for which it was collected or to comply with the requirements
10. User rights
If this is provided by applicable law, the User has the right:
• demand the deletion of Personal Information or part of it, as well as withdraw consent to the processing of Personal Information;
• demand restrictions on the processing of Personal Information;
• object to the processing of Personal Information, if provided by applicable law.
11. Updating this Policy
This Policy is subject to change. The Organizer has the right to make changes unilaterally, including, but not limited to, in cases where the relevant changes are related to changes in applicable law, as well as when the corresponding changes are related to changes in the operation of the Site and Services.
1. Subject of this privacy policy
This privacy policy (hereinafter referred to as the Policy) applies to all information, including personal data in the understanding of applicable law (hereinafter referred to as the “Personal Information”), which the International manufacturers and mining association “IMMA” and/or its affiliates can obtain about the User in the process of using the User of any sites, programs, applications and/or services International manufacturers and mining association “IMMA” (hereinafter referred to as the "Services"), information about which you can find on the website https://unimma.org/en
2. Information processing
To ensure the User's use of the Site and Services, Personal Information about the User is collected and used by the Organizer, or its affiliate providing the relevant Service in other jurisdictions.
3. Purpose of the Policy
The Organizer protects and processes the User's Personal Information in strict accordance with applicable law.
4. List of Personal Information Collected by the Organizer
The Organizer may collect the following categories of Personal Information about the User during his use of the Site and Services:
(i) Personal information provided by the User when filling the contact form, such as name, phone number, etc.
(ii) electronic data (HTTP headers, IP address, cookies, web beacons/pixel tags, browser ID data, hardware and software information);
(iii) the date and time of access to the Site and/or Services;
(iv) information about your activity while using the Site and/or Services;
(v) geolocation information;
(vi) other information about you necessary for processing in accordance with the terms governing the use of the Site or Services;
The Organizer also uses cookies and web beacons (including pixel tags) to collect Personal Information and associate such personal information with the User's device and web browser.
The Organizer does not collect data in order to influence the rights and freedoms of the User in accordance with applicable law.
5. Legal basis for the processing of Personal Information
The Organizer processes Personal Information if:
(i) processing is necessary to fulfill the Organizer's contractual obligations to the User;
(ii) the processing is necessary to comply with statutory obligations.
6. Protection of Personal Information
In most cases, Personal Information is processed automatically without access to it by any of the Organizer's employees. If such access is required, then it can be provided only to those employees of the Organizer who need it to complete their tasks. To protect and maintain data confidentiality, all employees must comply with internal policies and procedures regarding the processing of Personal Information. They must also follow all technical and organizational security measures in place to protect the User's Personal Information.
7. Third parties
The Organizer may transfer Personal Information to third parties who are not an employee of the Organizer in order to achieve the goals specified in section 3 of this Policy.
These third parties may include:
(i) Partners, foundations, financial institutions, etc .;
(ii) Organizer's information service providers or consultants.
(iii) any national and/or international regulatory body, law enforcement agencies, central or local executive authorities, other official or state bodies or courts in respect of which the Organizer is obliged to provide information in accordance with applicable law upon request;
(iv) to third parties, if the transfer of Personal Information is required to provide the User with the appropriate Service and/or access to the Site or to fulfill a certain agreement or contract concluded with the User;
(v) any third party in order to ensure legal protection of the Organizer or third parties in case of violation by the User of the User Agreement of the Organizer, this Policy, or in a situation where there is a threat of such a violation.
8. Storage and processing of Personal information
The User's personal information is stored in the Russian Federation.
The organizer records, systematizes, accumulates, stores, clarifies (updates, changes), retrieve personal data using databases located on the territory of the Russian Federation.
If the User is located in another jurisdiction (not the Russian Federation), where a separate agreement is required for the transfer of Personal Information to the Organizer, then using the Site or Services, the User confirms the receipt of all necessary for such transfer or storage, and/or processing of information in other specified jurisdictions.
9. Period of storage of Personal information
The Organizer stores Personal Information for as long as it is necessary to achieve the purpose for which it was collected or to comply with the requirements
10. User rights
If this is provided by applicable law, the User has the right:
• demand the deletion of Personal Information or part of it, as well as withdraw consent to the processing of Personal Information;
• demand restrictions on the processing of Personal Information;
• object to the processing of Personal Information, if provided by applicable law.
11. Updating this Policy
This Policy is subject to change. The Organizer has the right to make changes unilaterally, including, but not limited to, in cases where the relevant changes are related to changes in applicable law, as well as when the corresponding changes are related to changes in the operation of the Site and Services.
