The As atomicity of most tetrahedrite is greater than 1 indicating that tennantite is in dominant position .

整个盆地内 银铜多金属矿床的 黝 铜矿系列 矿物的As-Sb原子数呈极好的线性负相关，大部分 黝 铜矿的As原子数大于1，以砷 黝 铜矿占优势。

Little work has been done on the dissolution experiment of tetrahedrite both at home and abroad .

通过 淋溶实验和 模型 预测对 露天 开采对 地下水的影响进行了研究。

The deposit underground thermal ore forming phase and surface oxidation phase . The thermal ore forming phase consists of a pyrite arsenopyrite quartz stage a gold tetrahedrite galena sphalerite quartz stage and a quartz carbonate stage .

矿床形成分热液成矿期和表生氧化期，其中热液成矿期又分黄铁矿 -毒砂 -石英阶段、金 - 黝 铜矿 -方铅矿 -闪锌矿 -石英阶段、石英 -碳酸盐阶段。

Tetrahedrite minerals in different types of gold deposits have different characteristic parameters .

在不同类型金矿中， 黝 铜矿具有不同的特征参数。

The distinguished feature of the Ag-Cu polymetal deposits in Lanping basin is the occurrence of large quantity of tetrahedrite series minerals which are the main Ag-bearing minerals .

云南兰坪盆地内的银铜多金属矿床以产大量 黝 铜矿系列矿物为特征。

Gold in stratiform major orebody is mainly included in bornite and tetrahedrite as fine grain of native gold .

层状主矿体中金主要以细小的自然金形式包裹于斑铜矿和 黝 铜矿中。

A preliminary experimental study on the dissolution of natural tetrahedrite

天然 黝 铜矿的溶解实验初步研究

The properties of gold-bearing and silver-bearing minerals of Shimian-Huili deposit in Sichuan province are analyzed . Gold and silver are mainly contained in pyrite and tetrahedrite . The upper part of deposit contains mainly silver-gold while natural gold is distributed mainly in middle and bottom part of deposit .

分析了石棉会理金矿床主要含金、银矿物的特征，指出金、银分布于黄铁矿、 黝 铜矿等 矿物中，矿区上部以银金为主，中下部主要为自然金。

But there are isomorphous in many natural minerals such as tetrahedrite tennantite galena clausthalite ferberite hubnerite and so on . It is difficult to distinguish these minerals with similar characteristics using microscope .

但是自然界很多矿物存在类质同象现象，如 黝 铜矿和砷黝铜矿、方铅矿和硒铅矿、钨铁矿和钨锰矿等，这些矿物在显微镜下特征相似难以区分。

There is a vertical change in chemical composition of minerals downward from zinc and antimony rich tetrahedrite to iron and arsenic rich tetrahedrite .

在垂向上， 黝 铜矿的成分自上而下由富锌锑向富铁砷演变。

A study on the tetrahedrite family of reformed Cu deposits in West Yunnan

滇西改造 型铜矿床的 黝 铜矿 族 矿物

Investigation on pretreatment of lead concentrate containing silver-bearing tetrahedrite with sodium hydroxide solution to improve extraction of silver

苛性钠溶液预浸含 黝 铜矿的铅精矿以提高银提取率的研究

The effect of silver-bearing tetrahedrite on the recovery ofsilver was established .

查明了含银 黝 铜矿对银回收率的影响。

The gold ore consists of pyrite tetrahedrite group minerals galena sphalerite and gold silver series minerals with an element association of Au Cu Ag Pb As Sb Bi .

其中 分布 有为 数 较多 的 黝 铜矿 族矿物，与黄铁矿、 黄铜矿、方铅矿、闪锌矿和Au-Ag系列矿物共同组成矿石的矿物组合和Au-Cu-Ag-Pb-As-Sb-Bi的元素组合。

Ore bodies range in the fracture zone and anticline core with accompanying minerals like as quartz pyrite arsenopyrite sphalerite galena tetrahedrite chalcopyrite antimonite and chlorite .

矿体分布在断裂（带）和背斜核部。共伴生矿物为石英、黄铁矿、毒砂、闪锌矿、方铅矿、 黝 铜矿，黄铜矿，辉锑矿、绿泥石等。

Chalcopyrite containing tetrahedrite and tennantite is a typical kind of copper kind .

伴生有 黝 铜矿和砷黝 铜矿的黄铜矿是一种比较典型的铜资源，它是重要的炼铜原料，但直接冶炼时会严重恶化冶炼环境。

Tetrahedrite group minerals in gold deposits of shimian Sichuan

四川石棉金矿床中的 黝 铜矿 族矿物

EPMA studies of tetrahedrite - group minerals

黝 铜矿 族矿物的EPMA研究

Tetrahedrite is a common cupreous sulfide mineral in the Ashele volcanic massive sulfide deposit .

新疆阿舍勒火山岩 型块状硫化物铜矿床中 黝 铜矿广泛产出，并以锌砷 黝 铜矿为特征。

Element As occurs in arsenopyrite partly in pyrite pyrrhotite marcasite and tetrahedrite in the form of isomorphous admixture ;

As以毒砂形式存在，部分以类质同像形式存在于黄铁矿、雌黄铁矿、白铁矿和 黝 铜矿中；

Sb Bi occur in tetrahedrite pyrite arsenopyrite and marcasite in the form of solid solution mixture ;

Sb，Bi以固溶体混入物形式分布于黄铁矿、毒砂和 黝 铜矿中；