White mountain mining in China represents a significant sector within the global mining industry, characterized by its unique geological formations and rich mineral deposits. This guide delves into the intricacies of white mountain mining, exploring its historical context, current practices, and future prospects. Understanding this topic is crucial for stakeholders, investors, and environmentalists alike, as it impacts economic development and ecological sustainability.

Readers can expect to gain comprehensive insights into the techniques employed in white mountain mining, the challenges faced by the industry, and the regulatory landscape governing operations. The guide will also highlight the socio-economic implications for local communities and the environment. By the end, readers will have a well-rounded understanding of the complexities and significance of white mountain mining in China.

Guide to the White Mountain Mining Project in China

The White Mountain Mining Project, located in Jilin Province, China, has garnered significant attention due to its rich gold deposits and the strategic moves made by companies involved in its operations. This article delves into the genesis of the White Mountain Gold Deposit, its technical features, and the various types of mining methods employed in the region.

Overview of the White Mountain Gold Deposit


Genesis of the White Mountain Gold Deposit, Jilin Province, China, and ...

The White Mountain Gold Deposit is primarily known for its underground mining operations. The mine is situated approximately 7 km north of Baishan, China, and is characterized by its unique geological features. The deposit is hosted within a silica-rich breccia, which is crucial for gold mineralization. The mine has been a focal point for Eldorado Gold Corporation, which previously held a significant interest before selling its stake to Yintai Resources in 2016.

Technical Features of the White Mountain Mine

The technical aspects of the White Mountain Mine are essential for understanding its operational efficiency and potential for gold extraction. Below is a comparison table highlighting the key technical features of the mine:


Genesis of the White Mountain Gold Deposit, Jilin Province, China, and ...

Feature Description
Mine Type Underground
Mining Method Sub-level stoping, Cut & Fill, Bench stoping
Commodities Gold
Status Active
Ownership 95% owned by Shanjin International Gold Co., Ltd.
Geological Setting Silica-rich breccia within a regional fault zone
Mineralization Associated with silica, pyrite, and barite in a silicified breccia
Production Data No public production data since 2016
Sustaining Capital Costs Estimated at $15 million for the year

The mine’s geological setting plays a crucial role in its gold production capabilities. The mineralization is primarily associated with a major fault zone, which enhances the potential for gold extraction.

Types of Mining Methods

The White Mountain Mine employs various mining methods to optimize gold recovery. Each method has its advantages and is suited to different geological conditions. Below is a comparison table of the different types of mining methods used in the region:

Mining Method Description
Sub-level Stoping Involves mining in horizontal slices, allowing for selective extraction.
Cut & Fill Material is removed in horizontal slices, and the voids are filled with waste.
Bench Stoping Involves mining in horizontal benches, suitable for steeply dipping deposits.

These methods are chosen based on the geological characteristics of the deposit and the economic feasibility of extraction.


Eldorado Announces Agreement to Sell White Mountain and Tanjianshan ...

Historical Context and Recent Developments

Eldorado Gold Corporation initially operated the White Mountain Mine, contributing to its development and production. However, in May 2016, Eldorado announced an agreement to sell its interests in the White Mountain and Tanjianshan mines to Yintai Resources for $600 million. This strategic move marked Eldorado’s exit from the Chinese market, following a similar divestment of its Jinfeng gold mine.

The sale was completed on November 22, 2016, and since then, the mine has been under the management of Yintai Resources. This transition has raised questions about the future production capabilities and operational strategies of the White Mountain Mine.


Major Mines & Projects | Jinying (White Mountain) Mine

Geological Insights

The geological features of the White Mountain deposit are critical for understanding its gold mineralization. The deposit is primarily hosted by a breccia pipe, which is associated with a regional fault system. The F100 fault, which dips at an angle of 40° to 45°, is particularly significant as it contains higher gold grades.

Mineralization at White Mountain is characterized by four stages, each associated with elevated gold grades. The known mineralization extends over 1,400 meters horizontally, with depths ranging from 100 to 600 meters. This extensive mineralization indicates the potential for continued exploration and extraction.

Economic Impact and Future Prospects

The economic implications of the White Mountain Mine are substantial, particularly for the local economy in Jilin Province. The mine’s operations contribute to job creation and local business development. As Yintai Resources continues to manage the mine, there is potential for increased investment in infrastructure and technology, which could enhance production capabilities.

The future prospects of the White Mountain Mine depend on various factors, including gold market prices, operational efficiency, and regulatory approvals. As the global demand for gold remains strong, the mine’s strategic importance is likely to grow.

Conclusion

The White Mountain Mining Project represents a significant player in the gold mining sector in China. With its rich geological features and strategic management changes, the mine is poised for potential growth and development. As the industry evolves, the White Mountain Mine will continue to be a focal point for exploration and investment.

FAQs

1. What is the current ownership status of the White Mountain Mine?
The White Mountain Mine is currently 95% owned by Shanjin International Gold Co., Ltd., following the sale by Eldorado Gold Corporation to Yintai Resources.

2. What mining methods are used at the White Mountain Mine?
The mine employs several mining methods, including sub-level stoping, cut & fill, and bench stoping, to optimize gold extraction.

3. What are the estimated sustaining capital costs for the mine?
The sustaining capital costs at the White Mountain Mine are estimated to be around $15 million for the year.

4. How has the sale of the mine impacted its operations?
The sale of the mine to Yintai Resources has led to changes in management and operational strategies, with a focus on enhancing production capabilities.

5. What geological features contribute to gold mineralization at White Mountain?
Gold mineralization at White Mountain is primarily associated with a silica-rich breccia within a major fault zone, particularly the F100 fault, which contains higher gold grades.

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