Pyrite pyrrhotite的意思|示意

Mainly coarse grained gold, along with pyrite, pyrrhotite, arsenopyrite, and minor base metal sulfides, occur in networks of quartz veinlets, brecciated wallrock, and disseminated in altered wallrock.

大部分粗粒金主要赋存在网格状石英细脉和角砾状围岩中的黄铁矿、磁黄铁矿、毒砂和少量贱金属硫化物中和以分散状分布在蚀变围岩中。

Ore bearing stratum contain richly pyrrhotite, pyrite, spessartine and dannemorite.

赋矿层位中富含磁黄铁矿、黄铁矿、锰铝榴石和锰铁闪石。

Remobilized iron sulphides will precipitate as pyrrhotite at high temperatures and as pyrite when temperature decreases.

铁硫化物在高温下的再活化产物主要是磁黄铁矿，而低温下则主要为黄铁矿。

The sulfide minerals is mainly pyrite, and some of pyrrhotite, chalcopyrite and galena.

矿石矿物为黄铁矿、磁黄铁矿、黄铜矿、方铅矿。

The growth rate of YN-3 was fastest when sphalerite was the source of energy, the next was pyrrhotite and chalcopyrite, YN-3 had the lowest growth rate under the effect of pyrite.

本文以氧化亚铁硫杆菌菌株yn - 3为材料，研究在黄铁矿、黄铜矿、磁黄铁矿和闪锌矿等矿物作用下，对YN - 3的生长特性及趋磁性产生的影响。

Metal deposit environmental pollution originates from the oxidation and decomposition reaction of metal sulfides , particularly pyrite(FeS 2) and pyrrhotite (FeS).

金属矿山环境污染源于金属硫化物特别是黄铁矿、磁黄铁矿的氧化分解。