Resource Evaluation in the Mining Industry
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Questions and Answers

Which of the following is the main objective of resource evaluation?

  • To determine the economic value of a mineral occurrence
  • To identify the exact location of a mineral occurrence
  • To meet the financial requirements for extraction (correct)
  • To calculate the total amount of minerals in a deposit
  • What determines the level of detail required in resource estimation?

  • The financial situation of the company
  • The size of the deposit
  • The structure of the company
  • All of the above (correct)
  • Which type of company requires a higher level of detail in resource estimation?

  • Private non-corporate enterprises
  • All types of companies require the same level of detail
  • Small partnerships
  • Corporations requiring debt equity (correct)
  • What is the purpose of drilling in resource evaluation?

    <p>To determine the grade and tonnage of a mineral occurrence</p> Signup and view all the answers

    What is the ultimate goal of resource evaluation?

    <p>To meet statutory standards for extraction</p> Signup and view all the answers

    Which method is an alternative to Net Present Value (NPV) and is based on the Hotelling rent model?

    <p>Net price method</p> Signup and view all the answers

    What does the Hotelling rent model assume about non-renewable resource rent?

    <p>It will rise at a rate equal to the rate of discount.</p> Signup and view all the answers

    What is the value of the resource stock calculated as in the net price method?

    <p>Current rent per unit of resource multiplied by the size of the stock.</p> Signup and view all the answers

    Why is there no need to discount future resource income in the net price method?

    <p>Because the discount rate is equal to the rate of rent increase.</p> Signup and view all the answers

    Which country made use of the net price method in its initial mineral accounts series?

    <p>The Philippines</p> Signup and view all the answers

    Study Notes

    Resource Evaluation for Mineral Occurrences

    • Resource evaluation is conducted to determine the quantity and quality of a mineral occurrence.
    • The evaluation aims to drill and sample the specific horizon or strata where the desired minerals are found.
    • The goal is to obtain enough drilling density to meet economic and legal standards.
    • The level of detail required for resource evaluation varies based on factors such as financial situation, deposit size, and company structure.
    • Small partnerships and private non-corporate enterprises typically require a low level of detail for resource estimation.
    • Corporations seeking debt equity for capital-intensive extraction infrastructure require a higher level of rigor in resource estimation.
    • The purpose of resource evaluation is to generate enough data to determine when extraction can begin.
    • The evaluation process involves drilling and sampling the prospective horizon to assess the grade and tonnage of the minerals.
    • The density of drilling is crucial in resource evaluation to ensure accurate estimation.
    • Economic and statutory standards guide the resource evaluation process.
    • The financial situation and size of the deposit influence the level of detail required for resource estimation.
    • Resource evaluation is an essential step in determining the feasibility and profitability of extracting minerals from a deposit.

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    Description

    Test your knowledge on resource evaluation in the mining industry with this quiz. Learn about the importance of quantifying grade and tonnage of mineral occurrences, drilling techniques, and meeting economic and statutory standards.

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