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Mining Doc – Your forum pour industry information and knowledge

Explore our mining forum, a collaborative platform for the mining industry. Gain valuable mining industry information and knowledge through content such as documentary and filming, while engaging in social collaboration with industry experts.

Mining DocExplainer

Added: June 18, 2026In: Mining Operations

How do you carry out a root-cause analysis (RCA) of a recurring conveyor belt failure on a high-tonnage surface conveyor system?

Root Cause Analysis (RCA) refers to an approach that involves identifying the causes behind system failures. In doing so, it ...Read more

Mining DocEnlightened

Added: June 18, 2026In: Mining Engineering

What advances have been made in real-time rock mass characterisation using LiDAR and photogrammetry to replace manual geotechnical mapping?

Rock Mass Characterization involves evaluating the engineering properties of rock masses in terms of discontinuities to evaluate structural integrity (Janiszewski ...Read more

Mining DocTeacher

Added: June 18, 2026In: Mining Human Resources

What are the key elements of an effective contractor management system to ensure consistent application of health and safety standards on a mining site?

Contractor Safety Management System (CSMS) refers to a structured management system that helps an organization manage safety issues and reduce ...Read more

Mining DocTeacher

Added: June 18, 2026In: Mining Finance and Economy

What is a technical economic cut-off grade and how does it differ from a financial cut-off grade in a variable cost environment?

The viability of an ore deposit during the extraction process is dependent on the cut-off grade. The cut-off grade refers ...Read more

Mining DocTeacher

Added: June 18, 2026In: Mining Finance and Economy

What are the key differences between C1 cash costs, All-In Sustaining Costs (AISC), and All-In Costs (AIC) in gold mining, and how are they used by investors?

The production cost is important in the gold mining sector as this helps to determine profitability. There are three main ...Read more

Mining DocEnlightened

Added: June 17, 2026In: Mining Engineering

How do you conduct a drill-and-blast optimisation study to reduce powder factor while maintaining acceptable fragmentation for downstream processing?

Drill-and-blast optimization is a structured activity designed to maximize rock breaking efficiency and minimize the costs of operations. One of ...Read more

Mining DocEnlightened

Added: June 17, 2026In: Mining Engineering

What are the geotechnical design criteria for open-pit inter-ramp and overall slope angles in weak, altered rock masses?

Slope stability analysis in open-pit mining considers the slope geometry at different scales such as benches, inter-ramps, and the entire ...Read more

Mining DocExplainer

Added: June 17, 2026In: Geology

How do you classify and log geotechnical defects (joints, faults, shear zones) during core logging to feed a rock mass classification system?

Core logging is the act of measuring the characteristics of drill cores to determine the geological nature of subsurface rocks. ...Read more

Mining DocEnlightened

Added: June 17, 2026In: General Information

Let’s talk about AGA Mineração Mine.

AGA Mineração, a subsidiary of the international mining company AngloGold Ashanti, has a number of complex underground gold mines in ...Read more

Mining DocExplainer

Added: June 17, 2026In: Geology

How do you design and execute a reverse-circulation (RC) and diamond drill (DD) programme to test a blind geophysical target at depth?

A blind geophysical target refers to a mineral deposit that is hidden under barren country rocks and has no surface ...Read more

Mining DocEnlightened

Added: June 16, 2026In: General Information

What are the critical differences between owner operated and contract mining models from a risk and cost management perspective?

The mining industry faces difficulties when deciding whether to adopt either owner-operated or contract mining options. Owner-operated mining involves the ...Read more

Mining DocEnlightened

Added: June 16, 2026In: General Information

How do you classify ore reserves and mineral resources according to the JORC Code or CRIRSCO framework, and what are the practical implications for mine planning?

A mineral resource can be described as a concentration of material found within the Earth’s crust, which exists in a ...Read more

Mining DocTeacher

Added: June 16, 2026In: Fixed Plant

How do you evaluate the hydraulic performance of a dense-medium cyclone (DMC) in a coal preparation plant?

A dense medium cyclone (DMC) is one of the essential gravity separators utilized in a coal preparation plant through the ...Read more

Mining DocTeacher

Added: June 16, 2026In: Fixed Plant

How do you optimise the liner profile and ball charge of a grinding mill to maximise throughput while reducing steel consumption?

A grinding mill is a rotating piece of equipment used to reduce the particle size of mineral ores. Some important ...Read more

Mining DocBeginner

Added: June 11, 2026In: Mobile Plant Equipment

How do you design a tyre management programme for a large open-pit haul fleet to maximise tyre life and minimise unplanned failures?

Tyre management systems are the set frameworks put in place to keep track of tyres and increase their longevity. Tyres ...Read more

Latest Articles & Blogs

On: June 24, 2026 Comments: 0 Views: 30 Reactions: 30

Scaling Business Operations with Mobile Crushers for Sale Investment

In today’s fast-moving construction and mining industries, companies are under constant pressure to increase productivity while controlling costs. Investing in mobile crushers for sale has become one of the most effective strategies for scaling operations, improving flexibility, and expanding market reach. Unlike traditional stationary crushing systems, mobile units allow businesses to process materials directly at […]

On: June 22, 2026 Comments: 0 Views: 64 Reactions: 55

Hydrocarbon Emission Baseline and Multi-Stage Filtration Engineering in Urban Mixing Operations

Earning environmental compliance certification for an urban asphalt hot mix plant requires precise quantification of organic emissions alongside advanced particulate capture. Engineering teams baseline heavy hydrocarbon blue smoke condensation rates by executing high-velocity stack sampling at the pugmill discharge and storage silo zones, converting volatile organic compounds (VOCs) into measurable liquid aerosols. To mitigate this […]

On: June 19, 2026 Comments: 0 Views: 129 Reactions: 129

Congo miners seek delay to 5% worker equity rule before July deadline

Miners in the Democratic Republic of Congo are seeking a delay to a government directive requiring them to grant a 5% equity stake to Congolese employees, while unions are pushing for immediate enforcement ahead of a July 31 deadline, according to a document and three industry sources. No company has yet complied with the directive, […]

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How do you carry out a root-cause analysis (RCA) of a recurring conveyor belt failure on a high-tonnage surface conveyor system?

What advances have been made in real-time rock mass characterisation using LiDAR and photogrammetry to replace manual geotechnical mapping?

What are the key elements of an effective contractor management system to ensure consistent application of health and safety standards on a mining site?

What is a technical economic cut-off grade and how does it differ from a financial cut-off grade in a variable cost environment?

What are the key differences between C1 cash costs, All-In Sustaining Costs (AISC), and All-In Costs (AIC) in gold mining, and how are they used by investors?

How do you conduct a drill-and-blast optimisation study to reduce powder factor while maintaining acceptable fragmentation for downstream processing?

What are the geotechnical design criteria for open-pit inter-ramp and overall slope angles in weak, altered rock masses?

How do you classify and log geotechnical defects (joints, faults, shear zones) during core logging to feed a rock mass classification system?

Let’s talk about AGA Mineração Mine.

How do you design and execute a reverse-circulation (RC) and diamond drill (DD) programme to test a blind geophysical target at depth?

What are the critical differences between owner operated and contract mining models from a risk and cost management perspective?

How do you classify ore reserves and mineral resources according to the JORC Code or CRIRSCO framework, and what are the practical implications for mine planning?

How do you evaluate the hydraulic performance of a dense-medium cyclone (DMC) in a coal preparation plant?

How do you optimise the liner profile and ball charge of a grinding mill to maximise throughput while reducing steel consumption?

How do you design a tyre management programme for a large open-pit haul fleet to maximise tyre life and minimise unplanned failures?

Scaling Business Operations with Mobile Crushers for Sale Investment

Hydrocarbon Emission Baseline and Multi-Stage Filtration Engineering in Urban Mixing ...

Congo miners seek delay to 5% worker equity rule before ...

How Can Peruvian Customers Balance Cost and Performance?

How Mining Operations Use Ready Mix Concrete Batching Plants for ...

How Drone Technology is Transforming Modern Mining Operations

Is Upgrading Aggregate Production Lines Worth the Investment?

Olena Skyba

Marcial

Jean Marais (Sanodea Group)

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