Gold additional rallied hitting new highs in May 2010 after the European Union debt disaster prompted further purchase of gold as a safe asset. On 1 March 2011, gold hit a new all-time high of $1432.57, primarily based on investor concerns regarding ongoing unrest in North Africa as well as within the Middle East. Prices increased rapidly from 2001, but the 1980 excessive was not exceeded till 3 January 2008, when a new maximum of $865.35 per troy ounce was set.
There are rare instances of lethal gold poisoning from potassium gold cyanide. Gold toxicity can be ameliorated with chelation therapy with an agent similar to dimercaprol.
Copper In Green And Healthy Buildings
In the 19th century gold had a status as a “nervine”, a therapy for nervous disorders. Depression, epilepsy, migraine, and glandular problems similar to amenorrhea and impotence had been treated, and most notably alcoholism (Keeley, 1897). Besides … Read More