Aiming to the geological characters of fluorite deposits in Shuangjiangkou of Hunan,integrating the geological backgrounds,the geological conditions,the cause of formation of deposits and the factors of controlling ores in this district,the prospecting marks offluorite deposits have been suggested and the prospecting foreground is good.

The metallogenic characteristics of Huangshayao fluorite ore field and its exploitation;

Iuvestigation and Evaluation of Labour Health Conditions in a Fluorite Mine;

The researchs on the fluorite deposits of Wuyi basin in Zhejiang show that the ore forming matter of the deposits comes from the wall rocks, the medium is meteoric water, the thermal source originates from tectonic magmatic activities and the mineralization temperature is 130℃±.

The Sanming area is located at the adjoiner of the Northwestern Fujian mole track and the Southwestern Fujian geotectogene and abundant in fluorite ores.

REE geochemistry of fluorite from Yixian fluorite deposit and its geological implications;

This paper has applied the cell- recurrence method and fractal box- counting method to the statistical analysis of 6 2 9fluorite deposits or ore spots in three different areas of Zhejiang Province.

Most fluorite deposits from Guangdong, Fujian and Jiangxi Provinces of South China occur in the endo-or exdo-contact zone of granite intrusions.

The structural type and behavior is related dosely to the ore-forming quality of postmagmatic filled hydrothennal metasomatic fluorite deposit in Yixian Liaoning.

The fluorite deposit in northwest area of Fujian is almost located in the second Pucheng-Yangyuan doming and Shaowu-Jianning geotectogene of northwest Fujian mole track, where is the fluorite deposit-collecting area, the early Yanshan period granite are crossed by the NE-NNE compression and scissor fault well-developed in mole track.

The Jinjiadong fluorite deposit is located on the northwest limb of the Pengshan anticlinalstructure, with the orebodies occurring in the silicified fractured zone in the Ordovician strata of Tangshan Formation Controlled by NE- sinking fault structure , the orebodies are of medium size, shallow burial depth and good quality.