Posts Archive - Page 24 of 273

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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?

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

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

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Mining DocPundit

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?

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

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

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Mining DocPundit

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?

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

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?

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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?

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

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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?

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

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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?

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

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

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Mining DocEnlightened

Added: June 17, 2026In: General Information

Let’s talk about AGA Mineração Mine.

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

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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?

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

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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?

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

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

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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?

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

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?

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?

Olena Skyba

Marcial

Jean Marais (Sanodea Group)

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