四川省昆阳式磷矿地质特征及成矿模式 |
贺天全 , 李斌斌, 张春颖 |
Geological characteristics and metallogenic model of phosphate deposit of Kunyang type in Sichuan Province |
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HE Tianquan
, LI Binbin, ZHANG Chunying |
| 研究区大地构造分区略图 1.Ⅰ级单元界线; 2.Ⅱ级单元界线; 3.Ⅲ级单元界线; 4.昆阳式磷矿; 5.研究区范围; Ⅰ1.扬子准地台; Ⅰ2.秦岭地槽褶皱系; Ⅰ3.松潘—甘孜地槽褶皱系; Ⅰ4.三江地槽褶皱系; Ⅱ1.康滇地轴; Ⅱ2.盐源—丽江台缘拗陷; Ⅱ3.龙门山—大巴台缘拗陷; Ⅱ4.上扬子台拗; Ⅱ5.四川台拗; Ⅱ6.北大巴山冒地槽; Ⅱ7.西秦岭冒地槽褶; Ⅱ8.巴颜喀拉冒地槽; Ⅱ9.雅江冒地槽褶皱带; Ⅱ10.义敦优地槽褶皱带; Ⅱ11.巴塘优地槽褶皱带; Ⅲ1.泸定—米易台拱; Ⅲ2.盐边台拱; Ⅲ3.江舟—米市断陷; Ⅲ4.东川断拱; Ⅲ5.金河拱褶断束; Ⅲ6.盐源陷褶束; Ⅲ7.龙门山陷褶断束; Ⅲ8.汉南台拱; Ⅲ9.大巴山陷褶束; Ⅲ10.峨眉山断拱; Ⅲ11.凉山陷褶束; Ⅲ12.川东南陷褶束; Ⅲ13.川中台拱; Ⅲ14.川西台陷; Ⅲ15.川北台陷; Ⅲ16.川东陷褶束; Ⅲ17.降扎地背斜; Ⅲ18.摩天岭地背斜; Ⅲ19.阿尼玛卿地背斜; Ⅲ20.马尔康地向斜; Ⅲ21.茂汶—丹巴地背斜; Ⅲ22.若尔盖中间地块; Ⅲ23.炉霍地背斜; Ⅲ24.雅江地向斜; Ⅲ25.九龙地背斜; Ⅲ26.理塘地背斜; Ⅲ27.义敦地向斜; Ⅲ28.中咱地背斜; Ⅲ29.巴塘优地槽。 |
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