英语释义

1. a fine-grained gray mineral (Cu,Fe)12Sb4S13 that is isomorphous with tennantite, consists of a sulfide of copper, iron, and antimony and often also contains zinc, lead, mercury, or silver, occurs in characteristic tetrahedral crystals and also in massive form, and is often a valuable ore of silver and is also worked for copper (hardness 3–4, specific gravity 4.4–5.1)

片语

tetrahedrite concentrate黝铜矿精矿

tetrahedrite family黝铜矿族

tetrahedrite-group minerals黝铜矿族矿物

mercurian tetrahedrite汞黝铜矿

argentiferous tetrahedrite含银黝铜矿

stylotypite柱形石；黝铜矿

silver tetrahedrite[矿物]

tetrahedrite group黝铜矿族

mercurial tetrahedrite汞黝铜矿

英汉例句

• Gold in strati form 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。

• There are relatively more tetrahedrite group minerals in gold deposits occurring in the interstratified fractured belt of Middle Devonian carbonate rock series in western Shimian of Sichuan Province.

  四川石棉西部碳酸盐巖系中的金矿床产于泥盆系中统，受层间蚀变破碎带控制。

• 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。