Search Results: 'Gold Recovery'

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26 results for "Gold Recovery"
Placer Gold Recovery Methods - Special Publication 87 By California Department of Conservation, Michael Silva
Paperback: $15.94
Prints in 3-5 business days
This report provides practical, timely information on methods and equipment used in placer gold recovery. Included is detailed information on equipment, practices, recovery factors, efficiency,... More > design, and, where available, costs. Selected gold recovery operations are described in detail. In addition, the reported efficiency and reliability of various types of equipment used today is presented. One notable method not described is the cyanide process, the recovery of gold through leaching with cyanide, a hazardous substance that must be handled with great care. The information presented herein applies to small as well as large placer mining operations. Recreational and independent miners will find information on available equipment and designs with some suggestions for improving recovery. Those intending to mine small to medium-sized placer deposits will find detailed descriptions of suitable equipment and recovery methods. Finally, those interested in byproduct gold recovery from sand and gravel operations...< Less
Fools' Gold By Bob Scott
eBook (ePub): $4.94
Urgently summoned from snowy France to tropical Thailand by Sam, his marine archeologist daughter, Michael Scourie is thrust into a life-threatening situation as an unknown enemy seeks to destroy... More > them and pillage the 15th Century wreck she has found. Nine years later in the Hautes Corbieres, the nightmare returns when the true mastermind is revealed, forcing Michael and Sam to assist in the recovery of an ancient treasure trove. With the prospect of almost certain death upon completion of their task, they enter a battle of wits against a formidable evil - only one side will walk away.< Less
Fools' Gold By Bob Scott
eBook (PDF): $4.94
Urgently summoned from snowy France to tropical Thailand by Sam, his marine archeologist daughter, Michael Scourie is thrust into a life-threatening situation as an unknown enemy seeks to destroy... More > them and pillage the 15th Century wreck she has found. Nine years later in the Hautes Corbieres, the nightmare returns when the true mastermind is revealed, forcing Michael and Sam to assist in the recovery of an ancient treasure trove. With the prospect of almost certain death upon completion of their task, they enter a battle of wits against a formidable evil - only one side will walk away.< Less
Fools' Gold By Bob Scott
Paperback: List Price: $12.48 $7.49 | You Save: 40%
Prints in 3-5 business days
Urgently summoned from snowy France to tropical Thailand by Sam, his marine archeologist daughter, Michael Scourie is thrust into a life-threatening situation as an unknown enemy seeks to destroy... More > them and pillage the 15th Century wreck she has found. Nine years later in the Hautes Corbieres, the nightmare returns when the true mastermind is revealed, forcing Michael and Sam to assist in the recovery of an ancient treasure trove. With the prospect of almost certain death upon completion of their task, they enter a battle of wits against a formidable evil - only one side will walk away.< Less
Gold Miner 49 er By Reginald Gould
eBook (PDF): $8.44
(1 Ratings)
This book is about exploring old gold and silver mines in Part One. Part Two is about actual experiences using various recovery equipment to find gold. Part Three is a look at some of the million... More > dollar gold mines from present to the 1800's. Part Four is about new equipment to recover gold from rivers and streams.< Less
Gold Miner 49 er By Reginald Gould
Paperback: List Price: $29.95 $23.96 | You Save: 20%
Prints in 3-5 business days
(1 Ratings)
This book is about exploring old gold and silver mines in Part One. Part Two is about actual experiences using various recovery equipment to find gold. Part Three is a look at some of the million... More > dollar gold mines from present to the 1800's. Part Four is about new equipment to recover gold from rivers and streams.< Less
Gold Miner 49 er Book 2 By Reggie Gould
Paperback: List Price: $29.95 $23.96 | You Save: 20%
Prints in 3-5 business days
This book was written to educate the Novice Gold Miner in better ways to recover gold. The Author is a retired engineer who has spent many hours in developing new gold recovery devices. The Author... More > getting up in age is concerned that his inventions will remain in print after he has passed on.< Less
Gold Miner 49 er Book 2 By Reggie Gould
eBook (PDF): $5.99
This book was written to educate the Novice Gold Miner in better ways to recover gold. The Author is a retired engineer who has spent many hours in developing new gold recovery devices. The Author... More > getting up in age is concerned that his inventions will remain in print after he has passed on.< Less
Recovering Gold & Other Precious Metals from Electronic Scrap By Au Notes
eBook (ePub): $3.35
Yes! You can find Gold, Silver, Platinum, Palladium, and other precious metals. They’re all around you. Maybe you've never thought about recovering gold and other precious metals from... More > electronic scrap. However, if you have and you're interested in making money doing it, “Recovering Gold & Other Precious Metals from Electronic Scrap” by Au Notes is exactly what you need to enter the arcane world of precious metals recovery. Jam packed with processes, links to resources and other helpful materials this document is the #1 best value in the field today!< Less
Did a 13th Cell Salt Ever Exist? By Lee Bracker
eBook (PDF): $0.00
There was a cure for addiction prior to the Great Depression and Prohibition years. It was a homeopathic treatment that had a documented 94% success in removing the cravings for drugs and alcohol. ... More > The dynamics of allopathy under the influence of John D. Rockefeller created an organization that would reject natural remedies that up till now is 76 years old.< Less