auriferous

常見(jiàn)例句

Gold ore main type is auriferous quartz vein type.
金礦床主要為含金硫化物石英脈型。
A particle or bit of gold found in auriferous gravel or sand.
微粒金礦或沙堆中發(fā)現(xiàn)的金屬
The formation of auriferous stratawas controlled by volcanism and eustacy.
火山作用和海平面變化對(duì)含金地層的形成起到了控制作用。
Gold oresare mainly of shattered altered rock type and subordinately auriferous quartz veins.
不僅發(fā)現(xiàn)了含鉑、鈀的黃銅礦和閃鋅礦，而且還找到了針鎳礦。
An experimental research on auriferous high-sulfur copper ore flotation with a new reagent was carried out.
采用新藥劑對(duì)某含金高硫銅礦石進(jìn)行了系統(tǒng)浮選試驗(yàn)研究。
The host is an auriferous red weathering crust, which can be classified into the upper and the lower layers in section.
自然金形狀為不規(guī)則粒狀、片狀、樹(shù)枝狀、針狀、渾圓狀、次渾圓狀,并常與銻鈣石、針鐵礦、軟錳礦連生;