不会变质的变质岩

 tashiyoubianzhizuoyongsuoxingchengdeyanshi。shiyoudiqiaozhongxianxingchengdeyanjiangyanhuochenjiyan，zaihuanjingtiaojiangaibiandeyingxiangxia，kuangwuchengfen、huaxuechengfenyijijiegougouzaofashengbianhuaerxingchengde。

一、岩性特征：

 tadeyanxingtezheng，jishouyuanyandekongzhi，juyouyidingdejichengxing，youyinjingshoulebutongdebianzhizuoyong，zaikuangwuchengfenhejiegougouzaoshangyoujuyouxinshengxing（ruhanyoubianzhikuangwuhedingxianggouzaodeng）。tongchang，youyanjiangyanjingbianzhizuoyongxingchengdebianzhiyanchengwei“zhengbianzhiyan”，youchenjiyanjingbianzhizuoyongxingchengdebianzhiyanchengwei“fubianzhiyan”。genjubianzhixingchengtiaojian，kefenweirejiechubianzhihedonglibianzhiyan。bianzhiyanzaizhongguoheshijiegedifenbuhenguang。qianhanwujidedicengjuedabufenyoutazucheng；gushengdaiyihou，zaigegedizhishiqidediqiaohuodongdai（rudicaoqu），zaiyixieqinrutidezhouweiyijiduanliedainei，junyoufenbu。

二、变质岩分类：

 yuanyanleixinghebianzhizuoyongxingzhishibianzhiyanfenleidelianggezhuyaojichu，danyuanyanleixingdefuzaxinghebianzhizuoyongleixingdeduoyangxing，jibianzhiyandefenleidailaixuduokunnan。yibianzhizuoyongchanwudetezheng（bianzhiyandekuangwuzucheng、hanlianghejiegougouzao）duibianzhiyanjinxingfenlei，jiangchengweijinhoudezhuyaoqushi。zhuyaoyanshileixingkefenweiyixia16lei：

1、banyanlei。shudijibianzhichanwu，rutanzhibanyan、gaizhibanyan、heisebanyandeng。

2、qianmeiyanlei。bianzhichengdujiaobanyanxiangduijiaogao，rujuanyunmuqianmeiyan、lvnishiqianmeiyandeng。

3、pianyanlei。shudizhizhonggaojibianzhichanwu，ruyunmupianyan、yangqishipianyan、lvnishipianyandeng。

4、pianmayanlei。shudiyigaojibianzhichanwu，rufulvpianmayan、xiezhangpianmayandeng。

5、zhangyingzhiliyanlei。kexingchengyubutongdezhibiantiaojianxia，rubianliyan、qianliyandeng。

6、shiyingyanlei。zhuyaoyoushiyingzucheng（shiyinghanliangdayu75%），ruchunshiyingyan、zhangshishiyingyan、citieshiyingyandeng。

7、xiezhangjiaoshanyanlei。xingchengyugaolvpianyanxiangdaojiaoshanyanxiangdetiaojian，rushiliuzishijiaoshanyan、touhuishijiaoshanyandeng。

8、maliyanlei。shugaowentiaojianxiaxingchengdequyubiandezhi，ruansemaliyan、qiansemaliyandeng。

 9、tiemeizhianseyanlei（zhuyaoyouhuishilei、jiaoshanshilei、yunmulei、lvnishileidengzucheng）。rutouhuishiyan，shiliuzishijiaoshanshiyandeng。

10、liuhuiyanlei（zhuyaoyoulvhuishihefumeideshiliuzishizucheng）。rumeizhiliuhuiyan、tiezhiliuhuiyandeng。

11、daliyanlei（zhuyaoyoufangjieshihebaiyunshizucheng）。rubaiyunzhidaliyan、guihuishidaliyan、toushanshidaliyandeng。

12、xikayanlei。zhuyaoyoujiechujiaodaizuoyongxingcheng，rugaizhixikayan、meizhixikayandeng。

13、jiaoyanlei。shurejiechubianzhizuoyongchanwu，ruyunmujiaoyan、zhangyingzhijiaoyandeng。

14、donglibianzhiyanlei。shugezhongyanshishoudonglibianzhizuoyongdechanwu，rugouzaojiaoliyan、yasuijiaoliyan、milengyandeng。

15、qi-yebianzhiyanlei。youqiyebianzhizuoyongxingcheng，rushewenyan、qingpanyan、yunyingyandeng。

16、hunheyanlei。youhunheyanhuazuoyongxingcheng，ruhunhebianyanlei、hunheyanleihehunhehuagangyanleideng。