Download or read book The Sampling and Estimation of Ore in a Mine microform written by Thomas Arthur Rickard and published by New York : Engineering and Mining Journal. This book was released on 1904 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimation of Ore in a Mine microform written by T a (Thomas Arthur) 1864- Rickard and published by Legare Street Press. This book was released on 2021-09-10 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book The Sampling and Estimation of Ore in a Mine written by Thomas Arthur Rickard and published by . This book was released on 1903 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimation of Ore in a Mine written by Thomas Arthur Rickard and published by . This book was released on 1903 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimation of Ore in a Mine written by and published by . This book was released on 1906 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimation of Ore in a Mine written by Thomas Arthur Rickard and published by . This book was released on 1903 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimation of Ore in a Mine written by T. A. Rickard and published by READ BOOKS. This book was released on 2009-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: ... (6) Columns for Discount on Purchases and Discount on Notes on the same side of the Cash Book; (c) Columns for Discount on Sales and Cash Sales on the debit side of the Cash Book; (d) Departmental columns in the Sales Book and in the Purchase Book. Controlling Accounts.--The addition of special columns in books of original entry makes possible the keeping of Controlling Accounts. The most common examples of such accounts are Accounts Receivable account and Accounts Payable account. These summary accounts, respectively, displace individual customers' and creditors' accounts in the Ledger. The customers' accounts are then segregated in another book called the Sales Ledger or Customers' Ledger, while the creditors' accounts are kept in the Purchase or Creditors' Ledger. The original Ledger, now much reduced in size, is called the General Ledger. The Trial Balance now refers to the accounts in the General Ledger. It is evident that the task of taking a Trial Balance is greatly simplified because so many fewer accounts are involved. A Schedule of Accounts Receivable is then prepared, consisting of the balances found in the Sales Ledger, and its total must agree with the balance of the Accounts Receivable account shown in the Trial Balance. A similar Schedule of Accounts Payable, made up of all the balances in the Purchase Ledger, is prepared, and it must agree with the balance of the Accounts Payable account of the General Ledger." The Balance Sheet.--In the more elementary part of the text, the student learned how to prepare a Statement of Assets and Liabilities for the purpose of disclosing the net capital of an enterprise. In the present chapter he was shown how to prepare a similar statement, the Balance Sheet. For all practical...
Download or read book The Sampling and Estimating of Ore in a Mine written by Thomas Arthur Richard and published by . This book was released on 1904 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sampling and Estimates of Ore in a Mine written by and published by . This book was released on 1906 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geostatistical Ore Reserve Estimation written by M. David and published by Elsevier. This book was released on 2012-12-02 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in Geomathematics, 2: Geostatistical Ore Reserve Estimation focuses on the methodologies, processes, and principles involved in geostatistical ore reserve estimation, including the use of variogram, sampling, theoretical models, and variances and covariances. The publication first takes a look at elementary statistical theory and applications; contribution of distributions to mineral reserves problems; and evaluation of methods used in ore reserve calculations. Concerns cover estimation problems during a mine life, origin and credentials of geostatistics, precision of a sampling campaign and prediction of the effect of further sampling, exercises on grade-tonnage curves, theoretical models of distributions, and computational remarks on variances and covariances. The text then examines variogram and the practice of variogram modeling. Discussions focus on solving problems in one dimension, linear combinations and average values, theoretical models of isotropic variograms, the variogram as a geological features descriptor, and the variogram as the fundamental function in error computations. The manuscript ponders on statistical problems in sample preparation, orebody modeling, grade-tonnage curves, ore-waste selection, and planning problems, the practice of kriging, and the effective computation of block variances. The text is a valuable source of data for researchers interested in geostatistical ore reserve estimation.
Download or read book Mine Sampling and Valuing written by Charles Simon Herzig and published by . This book was released on 1914 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Business of Mining written by Ifan Odwyn Jones and published by CRC Press. This book was released on 2019-12-06 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Business of Mining complete set of three Focus books provides readers with a holistic all-embracing appraisal of the analytical tools available for assessing the economic viability of prospective mines. Each volume has a discrete focus. This third volume commences with "Our Earth, its Minerals and Ore Bodies", followed by a review of mineral exploration and sampling of mineral deposits. It continues with detailed sections covering the reporting of mineral resources and reserves in Australia, and concludes with the basic principles and application of the various methods of estimating the in-situ mineral resources and ore reserves. The books were written primarily for undergraduate applied geologists, mining engineers and extractive metallurgists and those pursuing course-based postgraduate programs in mineral economics. However, the complete series will also be an extremely useful reference text for practicing mining professionals as well as for consultant geologists, mining engineers or primary metallurgists.
Download or read book Thesampling and Estimation of Ore in a Mine written by T. A. Rickard and published by . This book was released on 1907 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resource and Ore Reserve Estimation written by A. C. Edwards and published by . This book was released on 2001 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geostatistical Ore Reserve Estimation written by Michel David and published by . This book was released on 1974 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mining Geology written by A. J. Erickson, Jr. and published by . This book was released on 1992-01-01 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Essentials for a Preliminary Report on a Small Lode gold Mine Or Prospect with Notes on Sampling written by Charles Will Wright and published by . This book was released on 1933 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper has been written to aid the owner of a small gold mine or prospect in preparing a report on his property for the purpose of interesting capital. If an owner can afford to do so, he should employ a mining engineer of recognized standing and experience to examine and report on his property, but many owners of small mines and particularly of prospects cannot make the expenditure required for this. Further, many of them do not know how to prepare a description which will cover those features of a deposit on which a potential investor promises his opinion as to its worth. If such an owner is convinced that he possesses and orebody of sufficient grade and size to warrant the required expenditure for a thorough investigation and wishes to present his property to prospective investors, then the following suggestions concerning the proper way to sample his deposit, estimate the tonnage of developed and probable ore, and prepare a report may be of assistance.
