greenockite

1.It is thought that greenockite is a seconday (supergenic) mineral, but there has been found primary greenockite in the Niujiaotang cadmium-zinc deposit in Guizhou.

在贵州牛角塘锌既有次生硫的存在,也发现了原生硫。

2.There are some independent minerals of Cd, which are secondary minerals formed during weathering and leaching, such as greenockite, otavite and oxides of Cd in the oxidized zone of the deposit.

主要类质同象存在于闪锌,少硫等独立物形式存在于的氧化带，是风化淋滤过程形成的的次生物。