Some new gold metallogenic law be revealed by comparative study for shallow and deep gold deposits. There is ore-free interval or weak mineralizedzone between shallow and deep gold deposit.
The pipe mineralized alteration zone is conformaly under the massive ores.
整合块状矿体之下有一筒状矿化蚀变带。
3
Mineral deposit model of Jiaojia gold belt is distribution of the deposits along the "one tectonic belt, two mineralized enrichment zone and three mineralized alteration zone".