Mining Investigations Of Manganese Deposits In The Maggie Canyon Area Artillery Mountains Region Mohave County Ariz
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Author | : Charles A. Kumke |
Publisher | : |
Total Pages | : 98 |
Release | : 1957 |
Genre | : Manganese mines and mining |
ISBN | : |
Download Mining Investigations of Manganese Deposits in the Maggie Canyon Area, Artillery Mountains Region, Mohave County, Ariz Book in PDF, Epub and Kindle
Author | : Douglas A. Elkins |
Publisher | : |
Total Pages | : |
Release | : 1964 |
Genre | : |
ISBN | : |
Download Estimated Cost of Exploiting Enriched Hard Manganese Ore from the Maggie Canyon Deposit, Artillery Mountains Region, Mohave County, Ariz Book in PDF, Epub and Kindle
Author | : Vernal E. Edlund |
Publisher | : |
Total Pages | : 36 |
Release | : 1962 |
Genre | : Manganese ores |
ISBN | : |
Download Sintering and Smelting Manganese Concentrates from Maggie Canyon Ore, Artillery Mountains Area, Ariz Book in PDF, Epub and Kindle
Pyrometallurgical studies by the Bureau of Mines demonstrated the feasibllity of sintering and smelting a low-grade flotation concentrate made by pilot-plant processing 10-percent manganese ore from the Maggie Canyon deposit, Mohave County, Ariz. Under optimum conditions 85 percent of the manganese in a flotation concentrate that assayed 36 percent manganese was recovered as standard ferromanganese. A blend of this flotation concentrate with high-grade dithionate pilot plant precipitate was similarly processed with a recovery of 90 percent of the manganese. Thorough mixing and pelletizing of the charge before treatment on the sinter hearth was necessary to produce a well agglomerated product by single pass sintering. Although satisfactory sinter was produced from a variety of material combinations, best results were obtained on a charge that contained 80 percent flotation concentrate and 20 percent return sinter fines. This combination was mixed with 6 percent coke, based on weight of concentrate; and 12 percent moisture. Sintering such a charge yielded a well agglomerated product containing over 80 percent coarse material, The results of standard crushing tests showed that the product was physically comparable to iron ore sinters and manganese nodules. A ferrograde sinter of acceptable strength was made by a single-pass processing of a blend of the flotation concentrate and the leach plant precipitate. Sintering the precipitate alone proved difficult because of its relatively high manganese content and physical nature. However, a satisfactory single-pass sinter was made by increasing the proportion of return sinter fines in the charge to 40 percent and the moisture content to 22 percent.
Author | : Douglas A. Elkins |
Publisher | : |
Total Pages | : 88 |
Release | : 1964 |
Genre | : Manganese ores |
ISBN | : |
Download Estimated Cost of Exploiting Enriched, Hard Manganese Ore from the Maggie Canyon Deposit, Artillery Mountains Region, Mohave County, Ariz Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1170 |
Release | : 1958 |
Genre | : Mineral industries |
ISBN | : |
Download Report of Investigations Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1248 |
Release | : 1958 |
Genre | : Government Publications |
ISBN | : |
Download Minerals Yearbook Book in PDF, Epub and Kindle
Author | : Joe B. Rosenbaum |
Publisher | : |
Total Pages | : 56 |
Release | : 1957 |
Genre | : Flotation |
ISBN | : |
Download Pilot-plant Flotation of Manganese Ore from the Maggie Canyon Deposit, Artillery Mountains Region, Mohave County, Ariz Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 354 |
Release | : 1955 |
Genre | : Strategic materials |
ISBN | : |
Download Stockpile Report to the Congress Book in PDF, Epub and Kindle
Author | : John W. Anthony |
Publisher | : University of Arizona Press |
Total Pages | : 527 |
Release | : 2016-05-26 |
Genre | : Science |
ISBN | : 0816534047 |
Download Mineralogy of Arizona Book in PDF, Epub and Kindle
Long awaited by professional geologists and amateur rockhounds alike, the new Mineralogy of Arizona is a completely revised and greatly expanded edition of a book first published in 1977 and updated in 1982. New material covers 232 minerals discovered in Arizona since the first edition, including 28 first identified in the state. Also new is a section on the history of Arizona mining and mineralogy, which provides context for understanding the significance of mineral discoveries and production since prehistoric times. For nearly 20 years, Mineralogy of Arizona has been respected as the definitive reference on Arizona minerals. Now completely revised and greatly expanded with breathtaking new color photographs, the third edition covers 232 minerals discovered in Arizona since the first edition, including 28 first identified in the state.
Author | : |
Publisher | : |
Total Pages | : 346 |
Release | : 1956 |
Genre | : Mineral industries |
ISBN | : |
Download Report of Investigations. [no.2002 to No.7380] Book in PDF, Epub and Kindle