| Description |
1 online resource (115 pages) |
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text file |
| Contents |
Cover; Title; Copyright; Contents; Preface; CHAPTER 1: Introduction; CHAPTER 2: General Principles; CHAPTER 3: Minimum Cut-off Grades; CHAPTER 4: Cut-off Grade for Polymetallic Deposits; CHAPTER 5: Cut-off Grade and Optimization of Processing Plant Operating Conditions; CHAPTER 6: Cut-off Grade and Mine Planning-Open Pit and Underground Selective Mining; CHAPTER 7: Cut-off Grade and Mine Planning- Block and Panel Caving; CHAPTER 8: Which Costs Should Be Included in Cut-off Grade Calculations?; CHAPTER 9: When Marginal Analysis No Longer Applies: A Gold Leaching Operation. |
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CHAPTER 10: Mining Capacity and Cut-off Grade When Processing Capacity Is FixedCHAPTER 11: Processing Capacity and Cut-off Grade When Mining Capacity Is Fixed; CHAPTER 12: Mining and Processing Capacity and Cut-off Grade When Sales Volume Is Fixed; CHAPTER 13: Releasing Capacity Constraints: A Base Metal Example; CHAPTER 14: Relationship Between Mine Selectivity, Deposit Modeling, Ore Control, and Cut-off Grade; CHAPTER 15: Conclusio. |
| Summary |
An Introduction to Cut-off Grade Estimation examines one of the most important calculations in the mining industry. Cut-off grades are essential to determining the economic feasibility and mine life of a project. Increased cut-off grades can reduce political risks by ensuring higher financial returns over a shorter period of time. Conversely, lower cut-off grades may increase project life with longer economic benefits to shareowners, employees, and local communities. Cut-off grades also impact reported reserves, which are closely monitored by stock exchanges and regulatory agencies. Author Dr. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Ores -- Grading.
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Ores -- Grading. |
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Ores. |
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Ores -- Sampling and estimation.
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Ores -- Sampling and estimation. |
| Genre/Form |
Electronic books.
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| Other Form: |
Print version: 9780873352680 |
| ISBN |
9780873352840 (electronic book) |
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087335284X (electronic book) |
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