Capital And Operating Cost Estimating For Small Open Pit And Underground Mines

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Capital And Operating Cost Estimating For Small Open Pit And Underground Mines

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Author : William J. Brown
language : en
Publisher:
Release Date : 1986

Capital And Operating Cost Estimating For Small Open Pit And Underground Mines written by William J. Brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Mineral industries categories.

Cost Estimation Handbook For Small Placer Mines

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Author : Scott A. Stebbins
language : en
Publisher:
Release Date : 1987

Cost Estimation Handbook For Small Placer Mines written by Scott A. Stebbins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Hydraulic mining categories.

Bureau Of Mines Cost Estimating System Handbook

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Author : United States. Bureau of Mines
language : en
Publisher:
Release Date : 1987

Bureau Of Mines Cost Estimating System Handbook written by United States. Bureau of Mines and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Mines and mineral resources categories.

Capital And Operating Cost Estimating System Manual For Mining And Beneficiation Of Metallic And Nonmetallic Minerals Except Fossil Fuels In The United States And Canada

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Author : George K. Clement
language : en
Publisher:
Release Date : 1980

Capital And Operating Cost Estimating System Manual For Mining And Beneficiation Of Metallic And Nonmetallic Minerals Except Fossil Fuels In The United States And Canada written by George K. Clement and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Mine valuation categories.

Bureau Of Mines Cost Estimating System Handbook In Two Parts

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Author : United States. Bureau of Mines
language : en
Publisher:
Release Date : 1987

Bureau Of Mines Cost Estimating System Handbook In Two Parts written by United States. Bureau of Mines and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Mines and mineral resources categories.

Capcosts

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Author : Andrew L. Mular
language : en
Publisher:
Release Date : 1998

Capcosts written by Andrew L. Mular and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Mineral industries categories.

Development Of Underground Mine Cost Estimating Equations Dependence Of Initial Capital Cost Deferred Capital Cost And Annual Operating Cost On Region Annual Mine Output And Seam Depth

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Author :
language : en
Publisher:
Release Date : 1981

Development Of Underground Mine Cost Estimating Equations Dependence Of Initial Capital Cost Deferred Capital Cost And Annual Operating Cost On Region Annual Mine Output And Seam Depth written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with categories.

Table 3.3 summarizes the initial capital, deferred capital, and operating costs (in millions of 1980 dollars) for the four regionally-based underground model mines. The initial capital is divided into two components, fixed and variable. The fixed component is just the investment cost for surface facilities, which is assumed to be independent of mine size. The rest of the initial capital cost is associated with production (primarily face-related) and is assumed to vary linearly with mine size (i.e., annual output). There exists a concern that deferred capital costs will change due to entry mode. However, the installations concerned primarily with this point are depreciated off over the mine life and are not targeted for replacement. Therefore, deferred capital costs will not change significantly with entry mode changes or seam depth. In conclusion, it is our feeling that, within the resources of this project, development of cost adjustment factors relating productivity to various supply regions and seam heights is not practical. Assuming that productivity and, therefore, cost is independent of seam height will introduce errors into the system; however, their extent should be minimized by the incorporation of multiple model mines into the RAMC. Lastly, the relationship presented in this memorandum for depth of cover should be used in the RAMC.

Capital Investment And Operating Cost Estimation In Open Pit Mining

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Author : Sergio G. Jarpa
language : en
Publisher:
Release Date : 1973

Capital Investment And Operating Cost Estimation In Open Pit Mining written by Sergio G. Jarpa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with categories.

Underground Mine Design And Cost Estimation

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Author : Scott A. Stebbins
language : en
Publisher:
Release Date : 1987

Underground Mine Design And Cost Estimation written by Scott A. Stebbins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Mine buildings categories.

Simplified Cost Models For Prefeasibility Mineral Evaluations

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Author : Thomas W. Camm
language : en
Publisher:
Release Date : 1991

Simplified Cost Models For Prefeasibility Mineral Evaluations written by Thomas W. Camm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Mines and mineral resources categories.