绿泥石化

个旧矿区的热液活动及热液蚀变作用很突出，花岗岩中的热液蚀变有：碳酸盐化、绿泥石化、云英岩化、绢云母化、钠长石化。

Hydrothermal alterations in granitic rocks include carbonatization , chloritization , greisenization , sericitization and albitization .

矿床围岩蚀变强烈，以绢英岩化、硅化、绿泥石化为主，次为碳酸盐化，并与铅锌矿化关系密切；

Wall rock alteration is strong and dominated by phyllic alteration , silicification and chloritization then carbonation that is generally related closely to Pb , Zn mineralization .

兰杰地区的强烈绿泥石化岩石据信可能是蚀变粒玄岩。

In the Ranger area highly chloritic rocks were believed to be altered dolerites .

围岩蚀变主要是绿泥石化、绢云母化、硅化以及碳酸盐（方解石、菱铁矿）化等。

Wall-rock alteration includes chloritization , sericitization , and carbonatization ( calcite , siderite ) .

蚀变类型主要有硅化、绢英岩化、绿泥石化、钾化、黄铁矿化、碳酸盐化以及高岭土化，蚀变分带明显，蚀变强度与金矿化关系密切。

The alterative zones are obvious , and altered intensity has a close relation with Au mineralization .

硅化、绢云母化、绿泥石化流纹斑岩型金矿是本矿的主要金矿类型。

The style of gold mineralization is unique in that gold is disseminated throughout the rhyolite porphyry .

临床应用的青礞石药材的基源应为黑云母片岩和绿泥石化云母碳酸盐片岩。

The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate .

古氧化绿色砂岩主要由与油-气二次还原作用有关的绿泥石化和绿帘石化造成。

The greenish color of the palaeo-oxidized sandstones mainly results from chloritization and epidotization related to oil and gas secondary reduction processes .

主要蚀变类型有硅化、绢云母化、绿泥石化、黄铁矿化、褐铁矿化、高岭土化和碳酸盐化等。

The main types of the wall rock alteration include quartzitification , sericitization , chloritization , pyritization , limonitization , kaolinitization , carbonatization .

西南某水电站坝区地质史上构造-热液活动复杂，岩体绿泥石化程度较高。

The tectonic-hydrothermal activity is complex in the geologic history , and the grade of rock mass chloritized alteration is comparatively higher at a hydropower station dam site in Southwest China .

均赋存于北西向主构造中低次序节理密集的绿泥石化绢云母化安山岩、火山碎屑岩、熔岩及石英化绢云母化英云闪长岩内带。

The ore bodies both occured in the low-order joint density of chlorite sericite andesite , pyroclastic rocks , lava and quartz of sericite within tonalite rock band in the North West main structure .

矿石类型有构造蚀变岩型和石英脉型（少量），围岩蚀变有硅化、绢云母化、黄铁矿化、绿泥石化、碳酸岩化（方解石化）、黄铜矿化、高岭土化等。

Ore types are altered rock type and quartz vein type ( A few ) . Wall rock alterations are silicification , sericitization , pyritization , chlorite , carbonate rock ( calcilization ), brass mineralization , kaolin etc. .

各矿区矿化蚀变带较发育，硅化、黄铁矿化、钾化、叶腊石化、绿泥石化、绢云母化等具有一定的水平分带，反映出中低温热液充填交代矿床的某些特征。

In all of mines , the alteration zones developed , silicification , pyritization , potassic alteration , pyrophyllitization , chloritization , and sericitization show that the deposits have the features of middle-low temperature hydrothermal filling-metasomatic deposit . 5 .

矿石的原生矿物主要是黄铁矿、黄铜矿、磁铁矿等，围岩蚀变较为强烈，以孔雀石化、绿帘石化、绿泥石化为主，少量的硅化和碳酸盐化。

The original ore minerals are mainly pyrite , chalcopyrite , magnetite , etc , the alteration in the wall rocks is developed , such as peacock petrochemical , epidotization , chloritization and little silicification , carbonatization .