inferno
发表于 2025-3-28 17:58:55
Introduction to the Theory of SamplingTheoretical background of sampling errors explained including detailed analysis of the types of the errors and the factors causing them. A special attention is paid to Fundamental Sampling Error (FSE) which can be estimated and used for establishing optimal sampling procedures (sampling protocols) at the studied project.
MAIM
发表于 2025-3-28 19:15:42
Data PreparationThe data used for evaluation of the mining project can be of the different types and sizes and therefore can be unsuitable for estimation resources without special treatment, referred to as data preparation. The procedures of the data preparation carried prior to resource estimation are explained in this chapter.
Oafishness
发表于 2025-3-29 00:56:43
Geological Constraints of MineralisationThis chapter discusses the basic principles of the wireframing of the mineralised bodies and explains methods of the geological analysis. A particular emphasis is made on characterisation of the geological contacts, structural analysis of mineralisation and definition of the cut-off values for construction of the wireframes.
Tinea-Capitis
发表于 2025-3-29 05:12:29
Applied Mining Geology978-3-319-39264-6Series ISSN 1876-1682 Series E-ISSN 1876-1690
驳船
发表于 2025-3-29 11:05:37
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MIME
发表于 2025-3-29 12:37:57
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Archipelago
发表于 2025-3-29 17:30:11
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Aqueous-Humor
发表于 2025-3-29 22:31:31
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FUSE
发表于 2025-3-30 01:03:16
Produktentwicklung als komplexes System,em with photos and diagrams. Description is limited to an introductory level and uses a basic lexicon which will be understandable for the junior mine geologists. Aspects of mining methods selection in both, open pit and underground mining operations, depend on key environmental and economic factors
PSA-velocity
发表于 2025-3-30 07:51:39
https://doi.org/10.1007/978-3-642-33057-5e grade control data. Among all various sampling techniques, drilling remains the main method for acquiring samples for the appraisal of the mining projects and extensively used at the operating mines.