"In 1965, at the ore bodies of the ore zone 1 were calculated...

"In 1965, at the ore bodies of the ore zone 1 were calculated and approved by the STC TSKGU balance reserves of copper ore in the C2 category. Ore - 19,797 tons, copper - 1.45% copper reserves - 289 400 tonnes reserves of C1 and C2 of the deposit is 126 149.9 tons of copper with an average grade of 1.18%, taking into account the perspective . Total reserves equal to 20 906.4 thousand tons of ore and 199 tons of copper at 641.1 content of 0.96%."

That's the translated text from the Kazak website.
Russian C1 and C2 reserves are a long way short of JORC standards from my information. Anyone care to elaborate?