Exploratory Mining Co.
Canada Carbon Reports ''Better Than 99% Graphitic Carbon'' From Miller SampleBY Midnight Trader
— 12:02 PM ET 08/20/2013
12:02 PM EDT, 08/20/2013 (MidnightTrader) -- Canada Carbon Inc. (BRUZF
) , currently on a trading halt, today announced results from additional milling and flotation test work conducted at SGS Canada Inc. (Lakefield) on its 100% owned Miller hydrothermal lump/vein graphite property.
The process subjected a -6 mesh sample to various grinding times and media, each one followed by three to four stages of cleaner flotation. The final cleaner concentrate represented 70.0% of the original feed and contained 93.2% Ct, which is a substantial improvement from the previous test at 84.1% Ct. The concentrate grade of the +200 mesh size fractions was exceptionally high at 98.1% Ct and increased further to 98.7% Ct in the +100 mesh size fractions. Further, the carbon recovery into the final flotation concentrate was increased from 73.4% to 97.2%.
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