the gold-rich ore bodies occurrs in the winding part of nne-trending fractures on strike and transforming part from steeply dipping to gently dipping on dip direction.
富金矿体在走向上一般分布于nne向断裂的转折地段,倾向上分布于断裂产状由陡变缓的过渡部位。
alteration mylonite gold deposit, which is steeply dipping and narrow vein together.
河台金矿开采急倾斜、薄矿体、矿巖中等稳固的蚀变糜棱巖型金矿床。
the recovery factor is quite variable and ranges from 20% to 80%, with best recoveries in steeply dipping or vertical reservoirs.
采收率变化很大,其范围从20%至80%。在陡的或垂直的储层中采收率最高。