Download or read book A Study of the Processing Options for Gold Recovery of Cape Spencer Ores New Brunswick written by Canada-New Brunswick Mineral Development Agreement and published by Fredericton : Natural Resources and Energy New Brunswick. This book was released on 1990 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Processing of Selected New Brunswick Gold Resources written by Robert David Harris and published by . This book was released on 1990 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gold mineralization has been found in several areas of New Brunswick. This study assessed the processability of the Alcida deposit (held by Corona Corporation), the Cape Spencer deposits, and the Lake George gold occurrence (Durham Resources Inc.). These areas were selected on the basis of their accessibility as well as their potential as gold ore types. Leaching test work was conducted on the samples using sodium cyanide as the main leachant and brominated hydantoin (Bio-d) for specific samples; both rolls and column leaching techniques were used. Basic optical mineralogy and a suite of cursory gravity concentration tests were also completed for all samples from the 3 locations.

Download or read book Technical and Economic Feasibility Study on the Agglomeration and Cyanide Vat Leaching of Cape Spencer Gold Ore New Brunswick written by Canada-New Brunswick Cooperation Agreement on Mineral Development and published by . This book was released on 1998 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Brunswick s Mineral Industry written by and published by . This book was released on 1991 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Circular written by New Brunswick. Minerals and Energy Division and published by . This book was released on 1991 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Refractory Gold Processing Options for New Brunswick written by Canada-New Brunswick Mineral Development Agreement and published by [Fredericton] : Natural Resources and Energy, New Brunswick. This book was released on 1989 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1991-10 with total page 1502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold written by Nathaniel Arbiter and published by CRC Press. This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eight articles first appeared as volume 6 (no date) of Mineral processing and extractive metallurgy review. They review new methods of recovery for gold, and to some extent, silver, focus on the particular challenges of extraction from carbonaceous ores and from various sulfide-bearing ore, and the treatment of refractory gold ore, and discuss high-temperature and biological oxidation, high- temperature chlorination, and removing metals from leach liquor. Book club price, $40. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Evaluation of Refractory Gold Processing Options for New Brunswick written by Philip John Whalen and published by . This book was released on 1989 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview of the technologies available to treat refractory gold ores together with selection criteria for technologies designed to treat ores having an arseno-type refractory matrix. A bench scale test program was used as a basis for developing capital and operating cost estimates for the 3 most viable technologies and the relative economics of selected technologies were compared for a centralized processing facility or custom mill and a conventional integrated stand alone plant. A bulk sample of ore was obtained from the Elmtree deposit in the west Gabbro zone.

Download or read book The Chemistry of Gold Extraction written by John Marsden and published by SME. This book was released on 2006 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, this edition provides the broad base of knowledge required by all working in the gold extraction and gold processing industries. It bridges the gap between research and industry by emphasizing practical applications of chemical principles and techniques.

Download or read book The Recovery Of Gold From Secondary Sources written by Syed Sabir and published by World Scientific. This book was released on 2016-06-29 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: New discoveries of the properties of gold at a nanoscale, and its effective use in modern technologies, have been driving a virtual 'gold rush'. Depleting natural resources has meant that the recovery of gold continues to grow in importance and relevance.The Recovery of Gold from Secondary Sources analyses the most advanced technology in gold recovery and recycling from spent sources of mobile phones, unwanted electronic equipment and waste materials. State-of-the-art techniques of hydrometallurgical and bio-metallurgical processing, leaching, cementing, adsorbing and separation through bio-sorbents are all described in detail, providing a guide for students and researchers. Discussion of environmentally friendly methods of recovery are presented, in order to provide modern-day alternatives to previous techniques. For those interested in the study of gold recovery this book gives a comprehensive overview of current recovery, making it the ultimate source of information for students, researchers, chemists, metallurgists, environmental scientists and electronic waste recovery experts.

Download or read book An Investigation of the Effect of the Heating on the Recovery of Gold from Novagold s Murray Brook Resources Operation New Brunswick written by New Brunswick. Minerals and Energy Division and published by . This book was released on 1995 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Murray Brook gold operation in New Brunswick has been experiencing lower gold recoveries during winter months. In the operation, ore is agglomerated and then sent to a heap leach vat and cured prior to leaching, and the company has considered the option of heating the ore prior to agglomeration. This report describes laboratory experiments conducted to examine ore heating effects on agglomeration curing times and gold recovery as a function of leaching solution temperature. Results are reported for 13 agglomeration tests and 10 simulated vat leach tests. Appendices include detailed temperature and solution assay data.

Download or read book Microlog Canadian Research Index written by and published by . This book was released on 1992 with total page 1322 pages. Available in PDF, EPUB and Kindle. Book excerpt: An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.

Download or read book CIM Bulletin written by Canadian Institute of Mining and Metallurgy and published by . This book was released on 2005 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structure and Alteration Related to Hercynian Gold Deposition Cape Spencer New Brunswick Canada written by S. E. Watters and published by . This book was released on 1993 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quarterly Bulletin of the Canadian Mining Institute written by Canadian Institute of Mining, Metallurgy and Petroleum and published by . This book was released on 2005 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: