Download or read book Statistical Analysis of Sample Data for Estimating Ore written by Scott W. Hazen and published by . This book was released on 1961 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Statistical Analysis of Gamma ray Log Sample Data from a Uranium Deposit Ambrosia Lake Area McKinley County N Mex written by George R. Schottler and published by . This book was released on 1965 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Statistical Analysis of Some Sample and Essay Data from Bedded Deposits of the Phosphoria Formation in Idaho written by Scott Wike Hazen and published by . This book was released on 1964 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of Uranium Ore Reserves by Statistical Methods and a Digital Computer written by Robert J. Meehan and published by . This book was released on 1963 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Experimental Mine sampling Project Designed for Statistical Analysis written by Scott Wike Hazen (Jr.) and published by . This book was released on 1962 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Application of Statistical Analysis in Evaluating Bedded Deposits of Variable Thickness Florida Phosphate Data written by Richard D. Berkenkotter and published by . This book was released on 1964 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Using Unequal Sample Interval Lengths and Weighted Averages in Estimating Grade of Ore for Bedded Deposits written by Scott Wike Hazen (Jr.) and published by . This book was released on 1964 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Investigations written by and published by . This book was released on 1964 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Statistical Analysis of Diamond drill Sample Data from the Cabolla Creek Titaniferous Iron Deposit Gunnison County Colorado written by Richard D. Berkenkotter and published by . This book was released on 1963 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluating the Economic Availability of Mesabi Range Taconite Iron Ores with Computerized Models written by Ronald W. Michelson and published by . This book was released on 1970 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library Pittsburgh Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Application of Simulation in Evaluating Low grade Mineral Deposits written by Richard F. Hewlett and published by . This book was released on 1964 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preparation Characteristics of Coal from Mercer County W Va written by Albert W. Deurbrouck and published by . This book was released on 1963 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design of Drill hole Grid Spacings for Evaluating Low grade Copper Deposits written by Richard F. Hewlett and published by . This book was released on 1965 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes how a limited number of preliminary exploration drill-hole assays from a mineral deposit can be used to design grid spacing that is both economic and efficient for subsequent evaluation drilling of that deposit. Relationships between desired precision of the estimate of grade of ore and drilling cost are used to determine the economic drill-hole spacing. The statistical concept of precision in estimating grade of ore is used to determine the efficient drill-hole spacing. Assay data from approximately 50 known copper deposits were studied, and the relationships of the statistical parameters of these deposits were computed. Drilling requirements for various precisions of the estimates of grade of ore were computed for some of these known deposits to serve as guides for drilling future copper deposits. The effect of various geologic factors on the trend in grade of ore and, therefore, on the drilling requirements is shown for certain deposits.

Download or read book Using Probability Models as a Basis for Making Decisions During Mineral Deposit Exploration written by Scott Wike Hazen (Jr.) and published by . This book was released on 1966 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drillability Studies written by James Paone and published by . This book was released on 1966 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Thermodynamic Properties of the ZnO Fe2O3 Fe3O4 System at Elevated Temperatures in Two Parts written by Alton B. Cook and published by . This book was released on 1966 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: