青海省同仁縣江里溝銅鉬多金屬普查報(bào)告

1、青海省同仁縣江里溝礦區(qū)銅鉬青海省同仁縣江里溝礦區(qū)銅鉬多金屬礦普查地質(zhì)報(bào)告多金屬礦普查地質(zhì)報(bào)告湖南中色地質(zhì)礦業(yè)有限公司湖南中色地質(zhì)礦業(yè)有限公司二0000九年六月九年六月目錄第1章緒論..................................................................................................................................

2、..11.1目的和任務(wù)..........................................................................................................................11.2交通及位置..............................................................................

3、............................................21.2.1位置...........................................................................................................................21.2.2交通.....................................

4、.....................................................................................21.3礦權(quán)登記情況......................................................................................................................41.4自然地

5、理和經(jīng)濟(jì)條件..........................................................................................................41.5以往地質(zhì)工作及研究程度.............................................................................................

6、....51.6本次工作情況.....................................................................................................................7第二章區(qū)域地質(zhì)背景...............................................................................

7、.......................................92.1地層.....................................................................................................................................92.1.1下二疊統(tǒng)大關(guān)山群（P1）........................

8、..............................................................92.1.2下三疊統(tǒng)隆務(wù)河群（T1）......................................................................................92.1.3白堊系（K）..........................................

9、...............................................................102.1.4第三系（N）.........................................................................................................102.1.5第四系（Q）..........................

10、...............................................................................102.2構(gòu)造...................................................................................................................................112

11、.2.1褶皺構(gòu)造................................................................................................................112.2.2斷裂構(gòu)造.........................................................................................

12、.......................112.3巖漿巖...............................................................................................................................122.4區(qū)域礦產(chǎn).....................................................

13、......................................................................142.4.1礦產(chǎn)分布及其成因類型........................................................................................142.4.2礦床（點(diǎn)）分布規(guī)律.............................

14、...............................................................142.4.3成礦地質(zhì)條件........................................................................................................152.4.4代表性礦床（點(diǎn)）地質(zhì)特征.....................

15、...........................................................172.51：50000水系沉積物地球化學(xué)特征............................................................................18第三章普查區(qū)地質(zhì)....................................................