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Dairi Zinc-Lead Mine
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The Ompu Sunggu mine (part of the Martabe Gold Mine project) in South Tapanuli, North Sumatra, is a significant gold and silver operation that highlights the mineral wealth of the Sumatran volcanic arc. The mine utilizes conventional open-pit methods and a modern carbon-in-leach (CIL) processing plant to extract precious metals from high-grade epithermal deposits. Martabe is recognized for its strong commitment to community development and environmental management in a sensitive tropical rainforest environment. The project is a major economic driver for the local region, providing jobs and supporting local businesses, while contributing substantial royalties to the Indonesian state. It exemplifies the balance between modern large-scale mining and the preservation of regional biodiversity. Geography K11, Precious Metal Mining and Sustainable Practices.
- Location: Indonesia
- Top sights: Tugu Aritonang · Sijaba Hutaginjang Nature Recreation Park
- Nearby: Lake Toba (7 km)
Best time to visit & climate
The most pleasant time to visit is Feb, Apr, Jun.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Rain mm | 250 | 201 | 281 | 252 | 252 | 186 | 247 | 300 | 342 | 415 | 402 | 340 |
📋 Practical info
What is this place?
The Dairi Zinc-Lead Mine is a major planned underground mining project in North Sumatra, targeting one of the world's richest undeveloped zinc deposits. It represents a significant, though debated, development in Indonesia's natural resource sector.
Visiting
As a heavy industrial development site located in a sensitive ecological area, the project grounds are typically restricted to authorized personnel and contractors. Public access for sightseeing or casual visitation is strictly prohibited for safety reasons.
Where to view it
While the underground operations are invisible, external infrastructure and access roads might be seen by travelers passing through the Sopobutar area. The surrounding steep, forested terrain limits broader panoramic views of the ongoing surface works.
Local products
The mining site itself does not cater to tourists, but traveling through the nearby Sumatran villages allows visitors to buy local agricultural goods. Traditional Batak textiles, local coffee varieties, and fresh tropical fruits are frequently found in regional markets.
Active season
Industrial construction and preparatory works can proceed throughout the year, dependent on project phases and environmental approvals. The region experiences significant rainfall year-round, which frequently turns unpaved local roads into muddy tracks.
Nearby
Travelers generally bypass the mining area to focus on the spectacular natural beauty of the broader North Sumatra province. A journey in this direction is almost always paired with visiting the majestic Lake Toba and exploring traditional Batak cultural sites.
Geography
Facts
- Produces approximately 300,000 to 400,000 ounces of gold annually.
- Extracts significant quantities of silver as a secondary product.
- Located within the Bukit Barisan mountain range of North Sumatra.
- Utilizes a high-efficiency processing plant with a capacity of 6 million tons per year.
- The mine's 'Ompu Sunggu' pit is one of several high-grade deposits in the area.
- Operated by PT Agincourt Resources, a leading Indonesian mining firm.
- Follows strict international standards for cyanide management and tailings storage.
- Features extensive community health and education programs in South Tapanuli.
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Notable places around
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Sights in the town Dairi Zinc-Lead Mine (2)
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Frequently asked questions
What is the Dairi Zinc-Lead Mine?
A mining project for extracting high-grade zinc and lead.
Where is the mine located?
In Dairi Regency, North Sumatra.
Is the mine in full operation yet?
It is in the development and construction phase.
Are there natural beauties nearby?
Lake Toba is reachable from here in a few hours.
What is the terrain like?
It is a mountainous and forested region in the highlands.
Dairi Zinc-Lead Mine: where is it located?
Dairi Zinc-Lead Mine is located in Indonesia.
Dairi Zinc-Lead Mine: what is there to see?
Highlights include Tugu Aritonang, Sijaba Hutaginjang Nature Recreation Park.
Dairi Zinc-Lead Mine: when is the best time to visit?
The most pleasant time to visit is Feb, Apr, Jun.
Dairi Zinc-Lead Mine: why is it worth visiting?
The Ompu Sunggu mine (part of the Martabe Gold Mine project) in South Tapanuli, North Sumatra, is a significant gold and silver operation that highlights the mineral wealth of the Sumatran volcanic arc.
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History & landmarks
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