Manage your weight. Strength training can help you manage or lose weight, and it can increase your metabolism to help you burn more calories. Enhance your quality of life. Strength training may enhance your quality of life and improve your ability to do everyday activities.
Price: With the exception of the small pieces in the lower right photo (typically $5 to $15 each), most specimens are priced in the $40 to $150 range. Larger specimens (not shown) are costly and are a few hundred dollars. The malachite ashtray (lower left photo) sold for $120.
As of November 2009 price for Ammonium Perrhenate (the most commonly traded form of Rhenium) is US$ 3500-4000/kg Rhenium content. see www.metal-pages.com Metal powder and pellets can be produced from APR at additional expense of US$ 200-300/kg. As of Tuesday, April 10, 2008, the mid spot price for rhenium was $10,700 per kilogram or $344.01 per troy ounce. Making it the eight most expensive precious metal following Osmium (at $380 per troy ounce). 2012 Update: Price of rhenium in APR (ammonium perrhenate) is around US$3000./kg Re. During 2011 we have seen a slight increase from slightly below 3000 to 3500 level and Q2/2012 falling back to around $3000./kg.