Latest Leaching Stories
TORONTO, ONTARIO--(Marketwire - Sept. 30, 2008) - Peter Mordaunt, CEO and Chairman of Stingray Copper Inc. ("Stingray") (TSX:SRY)(TSX:SRY.WT) provides an update on the El Pilar metallurgical test work program that is being conducted by Metcon Research Inc.
BOCA RATON, Fla., Sept. 12, 2008 (GLOBE NEWSWIRE) -- New Asia Gold Corp. (Pink Sheets:NWAG) wishes to announce that preliminary laboratory scale testing results on the Kapur Project were very good.
Sir, What about an apology to the residents who had to put up with the Fruitgrowers Chemical Company factory in the first place, or are they being forgotten? Are the authorities going to trace the families who had children walk past the factory and lived with the constant air pollution for a lot longer than three years and suffered various symptoms, and offer medical profiling and help? The well at 26 Tahi St was contaminated 20 years ago along with others, but the Tasman District Council...
PALM DESERT, Calif., Aug. 4, 2008 (PRIME NEWSWIRE) -- U.S. Mine Makers, Inc. (Pink Sheets:USMM) prides itself as "eco-friendly," and this company model is evident in the gold and platinum recovery process they have developed and are implementing in their new pilot plant.
By William Weir, The Hartford Courant, Conn. Jul. 24--So, is it OK to drink bottled water after it has been in a hot car? With the recent spate of 90-degree days and constant warnings to keep yourself hydrated, it's a question that has come up a lot lately.
By Marsden, J O Wilmot, J C; Hazen, N Abstract Part I in this series of papers considered the chemistry of medium-temperature pressure leaching of copper sulfide concentrates and reviewed the metallurgical testing and initial process development for this technology.
By Marsden, J O Wilmot, J C; Smith, R J Abstract
By Marsden, J O Wilmot, J C; Hazen, N Abstract Ov
Soil salinity is the salt content within the soil; the process of increasing the content of salt is known as salination. Salt is a natural element of water and soils. Salination can be a result of natural processes such as the gradual withdrawal of an ocean or mineral weathering. It can be caused by artificial processes such as irrigation as well. Soils that are affected by salt are a result of excess accumulation of salts, normally most obvious at the surface of the soil. Salts can be...