Computing Ore Reserves By The Polygonal Method Using A Medium Size Digital Computer
Download Computing Ore Reserves By The Polygonal Method Using A Medium Size Digital Computer full books in PDF, epub, and Kindle. Read online free Computing Ore Reserves By The Polygonal Method Using A Medium Size Digital Computer ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Computing Ore Reserves by the Polygonal Method Using a Medium size Digital Computer
Author | : Richard F. Hewlett |
Publsiher | : Unknown |
Total Pages | : 40 |
Release | : 1962 |
Genre | : Ores |
ISBN | : UOM:39015078481036 |
Download Computing Ore Reserves by the Polygonal Method Using a Medium size Digital Computer Book in PDF, Epub and Kindle
Engineers at the Bureau of Mines Denver Mining Research Center have been a research program investigating the theory and application of mine sampling. Part of this program is an investigation of the efficiency of sampling methods that involves development of sampling-method theory through simulating ore-deposit samples and assays, using - electronic digital computer. Theoretical developments are checked against actual ore-deposit sampling, assay, and production data by the commonly used polygonal and triangular methods of computing grade and tonnage of ore reserves. To speed the computing procedures, a program has been developed utilizing a medium-size digital computer for computing ore reserves by the polygonal method. This program calculates nine prismoids per minute at a total cost of $0.21 per prismoid. The complete program, written for an augmented IBM 650 computer, is described in detail; it can be used without change for computing ore reserves for a low-grade deposit. Modifications necessary to convert the program to compute ore reserves for virtually any other type of deposit or grouping of ore horizons also are given; however, the program is limited to using only vertical drill-hole data.
Computing Ore Reserves by the Triangular Method Using a Medium Size Digital Computer
Author | : Richard F. Hewlett |
Publsiher | : Unknown |
Total Pages | : 38 |
Release | : 1963 |
Genre | : Computers |
ISBN | : UOM:39015078481689 |
Download Computing Ore Reserves by the Triangular Method Using a Medium Size Digital Computer Book in PDF, Epub and Kindle
Comparison of the Triangular Polygonal and a Statistical Method of Computing Grade and Tonnage of Ore for the Silver Bell Oxide Porphyry Copper Deposit
Author | : Richard F. Hewlett |
Publsiher | : Unknown |
Total Pages | : 40 |
Release | : 1970 |
Genre | : Copper ores |
ISBN | : UOM:39015078532317 |
Download Comparison of the Triangular Polygonal and a Statistical Method of Computing Grade and Tonnage of Ore for the Silver Bell Oxide Porphyry Copper Deposit Book in PDF, Epub and Kindle
A Basic Computer Program for Computing Grade and Tonnage Or Ore Using Statistical and Polygonal Methods
Author | : Richard F. Hewlett |
Publsiher | : Unknown |
Total Pages | : 28 |
Release | : 1963 |
Genre | : Computers |
ISBN | : UOM:39015078481549 |
Download A Basic Computer Program for Computing Grade and Tonnage Or Ore Using Statistical and Polygonal Methods Book in PDF, Epub and Kindle
Computing Reserves of Mineral Deposits
Author | : Constantine C. Popoff |
Publsiher | : Unknown |
Total Pages | : 126 |
Release | : 1966 |
Genre | : Mines and mineral resources |
ISBN | : UOM:39015078464511 |
Download Computing Reserves of Mineral Deposits Book in PDF, Epub and Kindle
Report of Investigations
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 414 |
Release | : 2024 |
Genre | : Mineral industries |
ISBN | : UCSD:31822009769662 |
Download Report of Investigations Book in PDF, Epub and Kindle
Preparation Characteristics of Coal from Tazewell County Va
Author | : Louis B. Pankratz,Albert W. Deurbrouck,Carl J. Chindgren,D. A. Martin,D. S. Harper,Frank A. Peters,Frederick W. Hoertel,John W. Smith,Marcel Vanpée,Murphy E. Hawkins,Raynard V. Lundquist,Richard F. Hewlett,Sebastian J. Aresco,T. E. Gray,William R. K. Wu,William Samuel Landers,William W. Weller,Arthur E. Bruszak,C. O. Carman,Edward G. King,Harold Leitch,John B. Janus,Kenneth Keith Kelley,Laurence G. Trudell,Lester C. Bauerle,Manuel Gomez,Paul Watson Johnson,William D. Dietzman,E. O. Wagner,Flora E. Walker,J. M. Seward,Joe B. Rosenbaum,Kenneth E. Stanfield,Ralph C. Kirby |
Publsiher | : Unknown |
Total Pages | : 684 |
Release | : 1963 |
Genre | : Aluminum ores |
ISBN | : OSU:32435067600643 |
Download Preparation Characteristics of Coal from Tazewell County Va Book in PDF, Epub and Kindle
Modifications in Bomb Reduction of Vanadium Oxide
Author | : Carl J. Chindgren,Lester C. Bauerle,Joe B. Rosenbaum |
Publsiher | : Unknown |
Total Pages | : 508 |
Release | : 1963 |
Genre | : Vanadium oxide |
ISBN | : STANFORD:36105006336148 |
Download Modifications in Bomb Reduction of Vanadium Oxide Book in PDF, Epub and Kindle