摘要
中国大部分狗头金分布在湖南、四川、黑龙江、青海与山东五省。狗头金分布与水系有密切关系。狗头金可划分为两大类成因类型:表生成矿型(物理风化、化学溶解、再生-齐汞化)与原生成矿型(原生金块与原生改造)。含金地貌与新构造运动在成矿作用中占有重要地位。
Nugget in China are widely distribution in Hunan . Sichuan. Heilongjiang. Qinghai and Shandong five proving. Distribution characteristic of nugget are summarized. Nugget genesis two types: supergene genesis (physical. chemical. regenerated) and primary nugget genesis(primary nugget. transform). Gemorphic and new tectonic movement are important to mineralization.
出处
《化工矿产地质》
CAS
2002年第4期222-228,共7页
Geology of Chemical Minerals
