electrum

Most natural electrum also contains copper, iron, palladium, bismuth, and perhaps other metals.

大部分天然银金矿含有铜 、 铁 、 钯 、 铋, 可能还有其它金属.

Gold mainly exists as gold minerals , including electrum, silver-bearing native gold.

金以矿物态为主,金矿物主要为银金矿 、 含银 自然金.

on discussion of geologic characteristics and genesis of xiangluping electrum deposit in northern fujian

闽北香炉坪银金矿床地质特征及成因探讨

the xiangluping electrum deposit with a medium scale is one of individual silver (gold )deposits in fujian province.

香炉坪银金矿是独立银（金）矿床，达中型规模。

The typical characteristic of the ore is low sulfide. The metallic mineral has very few content ( 1%-2%), The mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.

矿石为典型少硫化物型，金属矿物含量极少（1%-2%），主要有黄铁矿、黄铜矿、褐铁矿和自然金、银金矿等。