Understanding those regional factors deeply which involve in the recycling economy will benefit to constructing the kinds of recycling economy model,The article will expound a few of important fac- tors like nature,history and human beings.

The Au metalizing types,and ore-control factors in the Liuhe area ,Jilin Province and the direction for ore prospecting;

In order to reveal the metallogenetic regularity of multi-metal and ore-control factors in this area, metallogenetic conditions have been studied from such factors as the regional geological setting and geochemistry, ore-beating formation and metallogenetic structures, it is supposed that Guanlinggeng Pb-Zn deposit is a magamatic hydrothermal deposit of medium-low temperatur.

The regional geologic setting and geologic characteristics of the gold mineralization in the Toudaogou area, Ankou Town, Liuhe, are analyzed, making the study of the regional geophysical field, and the geochemical field division, meanwhile,the main ore-control factors were preliminarily summed up in the study area.

Analysis on ore-controlling factors of Nankeng Gypsum deposit in the Jitai Basin and its ore-searching prospect;

Characteristics of sandstone-type uranium mineralization and ore-controlling factors in Wukurqi ore district at southern margin of Yili basin,Xinjiang;

Analysis on ore-controlling factors and prospecting potential of the Baguamiao-type gold deposits in Fengtai area,Shannxi;

Geological features and ore-control factor of the Zhaogou gold deposit in Gansu;

Analysis of the ore-control factors and genesis of the Qingshan gold deposit,Shaanxi,China

Geologic and mineral characteristics,ore-control factor and prospecting criteria of Pizhou Au-Pb deposit

The types and main ore control factors of associated gold deposits in the east of China;

Geological characteristics of the Zhaishang Carlin type gold deposit and its ore control factors,Gansu;

The ore control factor of the Huangshashi copper-lead-zinc deposit was analyzed comprehensively.