sericitization

sericitization

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

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。

2. The ore body and the mineralization occurs in the SN-trending fault.The hydrothermal alterations related to the mineralization are sericitization,silicification,pyritization and albitization.

产于太古宇建平群小塔子沟组片麻岩中,受生金皋断裂控制,矿体和矿化体产于近SN向断裂内,与矿化有关的热液蚀变有绢云母化、硅化、黄铁矿化、钠长石化等。

3. The most important country rock alterations are silicification,sericitization and pyritization which are closely associated with gold deposit.

围岩蚀变以硅化、绢英岩化、黄铁矿化最为重要,它们与金矿密切相关。

4. The main wall rock alterations of the Kangshan goldfield are silication,sericitization,carbonicacidation and pyritization.

康山金矿田围岩蚀变主要为硅化、绢云母化、碳酸盐化及黄铁矿化。

5. Micro-disseminated Au deposits are generally associated with weak wall rock alterations.Silicification, carbonation, argilation and sericitization are the main alteration types.

微细浸染型金矿的围岩蚀变一般较弱,主要蚀变类型以硅化、碳酸盐化、粘土化、绢云母化为主;

6. The distinctness of rock for deep clastic gas layers in Songliao basin is laumontitization, sericitization and water-bearing property of illite, and extensive albitization.

摘要松辽盆地深层碎屑岩储气层在岩石矿物方面的特殊性在于浊沸石化、伊利石的绢云母化及其含水性和广泛的钠长石化。

7. The distinctness of rock for deep clastic gas layers in Songliao basin is laumontitization, sericitization and water-bearing property of illite, and extensive albiti-zation.

松辽盆地深层碎屑岩储气层在岩石矿物方面的特殊性在于浊沸石化、伊利石的绢云母化及其含水性和广泛的钠长石化。

8. The wallrock alterations of gold mineralization include silicification,pyritization,sericitization,potassic alteration,chloritization and carbonitization.

根据常福龙沟金矿成矿地质特征,矿床成因属构造蚀变岩型。

9. Keywords laumontite;illite;sericitization;sensitivity;Songliao basin;

浊沸石;伊利石;绢云母化;敏感性;松辽盆地;

10. Wallrock alteration is developed and characterized by zoning as sericitization, kaolinization and pyritization.

矿区围岩蚀变发育，具有绢云母化、高岭土化和黄铁矿化的蚀变分带现象。

11. Silicification, potassic alteration, pyritization and sericitization are main alterations for the gold deposit.

矿床形成是上述地质事件综合作用的产物。

12. Silicification, sericitization, kaolinitizatin pyritization etc. are strong and wide spread.

硅化、绢云母化、高岭土化、黄铁矿化等蚀变广泛而强烈。

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

蚀变演化可划分为早成矿期、中成矿期和晚成矿期蚀变。