Operations

Operating mine
Operating mine

Our core operations are positioned in the United Republic of Tanzania, the region's second-largest economy in East Africa. The active mining and exploration sites, accompanied by prospecting licenses, are situated in the mineral-abundant Mbeya region.

Tanzania is a country with a diverse geology that hosts a rich variety of minerals. The most valuable mining segment is gold, which accounts for 90% of the total value of mineral exports. The Capital City of Tanzania is Dodoma. The country's primary industries include agriculture, manufacturing, mining, services sector, and tourism. Elections are held every five years (most recently in October 2020). The currency used in Tanzania is the Tanzanian shilling (Tsh). Swahili and English are widely spoken languages in the country.

The mining process
The process of locating, extracting, and processing of natural resources requires a significant commitment of time and effort across numerous years, incorporating detailed scientific, environmental, and social planning.

Comprehensive geological assessments play an essential role in identifying the position and magnitude of mineral deposits. Upon identifying the reserves, mining operations necessitate diligent planning to curtail environmental effects and guarantee workforce security.

The extraction process comprises a series of sophisticated steps, including drilling, blasting, and hauling, necessitating precision and efficiency in execution, which require accurate and efficient implementation. Once minerals are extracted, they undergo multiple processing stages to refine and segregate them from other substances, preparing them for market sale. Overall, mining demands a fusion of advanced technology and proficiency, coupled with a dedication to sustainable and ethical practices.

Comprehensive geological assessments play an essential role in identifying the position and magnitude of mineral deposits. Upon identifying the reserves, mining operations necessitate diligent planning to curtail environmental effects and guarantee workforce security. The extraction process comprises a series of sophisticated steps, including drilling, blasting, and hauling, necessitating precision and efficiency in execution, which require accurate and efficient implementation. Once minerals are extracted, they undergo multiple processing stages to refine and segregate them from other substances, preparing them for market sale. Overall, mining demands a fusion of advanced technology and proficiency, coupled with a dedication to sustainable and ethical practices.

Operating mine
Exploration

In order to identify prospective deposits, AMET's exploration team employs a variety of techniques to minimize the exploration area, encompassing geological evaluation, soil sediment and water analysis. Comprehending local geology is vital for efficient mining, processing, and handling of waste rock, tailings, and water resources. Read more about our exploration approach here.

Modelling

To obtain the most accurate picture of the spatial distribution of valuable deposits, it is essential to accurately define the borders of the ore body. This enables the identification of high-quality ore throughout the ore body and evaluates the probability of discovering beneficial components. Subsequently, a comprehensive examination of the ore body is conducted to assess the quality of ore in each segment using mathematical models. Employing this methodology allows for an accurate assessment of the deposit, facilitating the determination of the optimal final configuration for the mine.

Identifying

Initiating a mining project presents numerous environmental and social challenges. To ensure responsible operations, AMET systematically evaluates potential risks and counterbalances them with considerations for production profitability, local economic development, and employment opportunities. Throughout the mine's lifecycle, we actively collaborate with host communities, governmental entities, and relevant stakeholders, maintaining a commitment to respect and transparency.

Designing

There are two primary mine designs for mineral extraction: surface (open pit) and underground. AMET specializes in surface mining, which is favored for uniform ore bodies. This method involves digging into the Earth's surface layer by layer, resulting in a cone-shaped mine. The mining process involves sequential layer excavation, creating a cone-shaped mine.

Operating

AMET consistently operates in accordance with applicable laws, regulations, and legal requirements. Beyond this mandate, we employ an internal management system featuring our performance standards, establishing acceptable criteria within a continuous improvement framework.

Processing

Ore is conveyed by trucks from open pit to processing plant. Some ores may be stockpiled for later processing. AMET’s processing method involves crushing and grinding of ore leading to reduction of ore particle size. The added water transforms the ore into a slurry that is sent to leaching tanks, to extract gold and silver for further processing. Gold will be later smelted into doré bars, which are subsequently refined into pure gold. Tailings, which are the remaining waste material produced during refining, are stored in separate tailings dams for environmentally safe disposal.

Exploration

In order to identify prospective deposits, AMET's exploration team employs a variety of techniques to minimize the exploration area, encompassing geological evaluation, soil sediment and water analysis. Comprehending local geology is vital for efficient mining, processing, and handling of waste rock, tailings, and water resources. Read more about our exploration approach here.

Modelling

To obtain the most accurate picture of the spatial distribution of valuable deposits, it is essential to accurately define the borders of the ore body. This enables the identification of high-quality ore throughout the ore body and evaluates the probability of discovering beneficial components. Subsequently, a comprehensive examination of the ore body is conducted to assess the quality of ore in each segment using mathematical models. Employing this methodology allows for an accurate assessment of the deposit, facilitating the determination of the optimal final configuration for the mine.

Identifying

Initiating a mining project presents numerous environmental and social challenges. To ensure responsible operations, AMET systematically evaluates potential risks and counterbalances them with considerations for production profitability, local economic development, and employment opportunities. Throughout the mine's lifecycle, we actively collaborate with host communities, governmental entities, and relevant stakeholders, maintaining a commitment to respect and transparency.

Designing

There are two primary mine designs for mineral extraction: surface (open pit) and underground. AMET specializes in surface mining, which is favored for uniform ore bodies. This method involves digging into the Earth's surface layer by layer, resulting in a cone-shaped mine. The mining process involves sequential layer excavation, creating a cone-shaped mine.

Operating

AMET consistently operates in accordance with applicable laws, regulations, and legal requirements. Beyond this mandate, we employ an internal management system featuring our performance standards, establishing acceptable criteria within a continuous improvement framework.

Processing

Ore is conveyed by trucks from open pit to processing plant. Some ores may be stockpiled for later processing. AMET’s processing method involves crushing and grinding of ore leading to reduction of ore particle size. The added water transforms the ore into a slurry that is sent to leaching tanks, to extract gold and silver for further processing. Gold will be later smelted into doré bars, which are subsequently refined into pure gold. Tailings, which are the remaining waste material produced during refining, are stored in separate tailings dams for environmentally safe disposal.

Exploration

Exploration program
Exploration
program

Exploration, one of the core activities of our company, involves the identification and assessment of mineral resources for potential extraction.

We utilize a strategic, comprehensive approach consistent with international practices while prioritizing minimal environmental impact and compliance with local regulations. By engaging with local communities, regulators, and stakeholders, we maintain transparency and accountability in our operations. Presently, explorations are underway within our licensed area in South-Western Tanzania.

AMET’s Exploration program focuses on several key areas:
Geological mapping and data analysis

Our team performs geological mapping and analyzes diverse geological data to assess the potential of mineral deposits. AMET employs advanced software and technology to expedite data processing and enhance the accuracy of resource estimation, ensuring an efficient and precise evaluation process.

Geochemical and Geophysical Investigations

We carry out geochemical and geophysical investigations to assess the presence of various minerals or elements. This helps us to determine the potential of the mineral deposit and target mineral-rich areas.

Drilling and Sampling

Once we have identified a promising mineral deposit, we undertake drilling and sampling to confirm the mineral's concentration and assess its quality. Our team ensures that drilling and sampling activities are carried out safely and in accordance with rigorous regulatory standards.

Waste Management
Projects

Waste Management Program

As a responsible Gold mining company, we recognize the significance of waste management practices in mitigating our operations' environmental impact. Our waste management program aims to manage waste safely, efficiently, and sustainably, reflecting our commitment to responsible mining.

Waste Management Program
AMET’s Waste Management Program focuses on Several Key Areas:
AMET’s Waste Management Program focuses on Several Key Areas:
Waste Reduction
and Minimization

We implement strategies prioritizing waste reduction and minimization in our mining and production processes. This involves identifying ways to reduce waste generation (such as reusing water in our operations).

Segregation
and Disposal

We segregate waste into different categories, such as hazardous and non-hazardous waste, and dispose of them in a manner that adheres o national and international regulations and standards.

Monitoring
and Reporting

We closely monitor our waste management practices and collect data on waste generation, segregation, disposal, and recycling. We use these data to measure performance, identify areas for improvement, and report our progress to stakeholders.

Recycling
and Reuse

Where possible, we recycle and reuse materials generated in our mining and production processes. For example, we repurpose scrap or waste metal in our operations to produce new products or components.

Waste Reduction
and Minimization

We implement strategies prioritizing waste reduction and minimization in our mining and production processes. This involves identifying ways to reduce waste generation (such as reusing water in our operations).

Segregation
and Disposal

We segregate waste into different categories, such as hazardous and non-hazardous waste, and dispose of them in a manner that adheres o national and international regulations and standards.

Monitoring
and Reporting

We closely monitor our waste management practices and collect data on waste generation, segregation, disposal, and recycling. We use these data to measure performance, identify areas for improvement, and report our progress to stakeholders.

Recycling
and Reuse

Where possible, we recycle and reuse materials generated in our mining and production processes. For example, we repurpose scrap or waste metal in our operations to produce new products or components.

The principles of sustainable development The principles of sustainable development

The principles of sustainable development guide our waste management program, and we continuously strive to minimize waste generation and maximize resource efficiency through innovation. By implementing our waste management plan we ensure:

  • that our mining operations are carried out responsibly,
  • protecting the health and safety of our employees and the community,
  • safeguarding the environment for future generations.

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