剖析一个小矿山得到的启示某县铅锌矿自１９５８年发现以来，先后经过几个地质队伍做工作，累计探明储量３．４万ｔ（铅加锌金属量），该矿共有６个矿体，它们产状近似平行，相距几米至十几米不等。整个矿床总的特征是薄矿脉、不连续，时贫时富。其中２号矿体储量占整个铅... Insights from a Small Mine Since the discovery of a county lead-zinc mine in 1958, it has worked through several geological teams in succession, accumulating a total of 34,000 t of proven reserves (lead plus zinc metal) and a total of 6 mines Body, they produce almost parallel, from a few meters to ten meters. The general feature of the entire deposit is thin veins, not continuous, when the poor rich. 2 ore reserves which lead the entire lead ...