| 苏友庆.福建洋墩磷-铁-铌-稀土矿床地质特征及成因探讨[J].地质找矿论丛,1997,(2):1-8 |
| 福建洋墩磷-铁-铌-稀土矿床地质特征及成因探讨 |
| GEOLOGICAL CHARACTERISTICS AND DISCUSSION OF GENESIS OF YANGDUN P-Fe-Nb REE ORE DEPOSIT, FUJIAN PROVINCE, CHINA |
| 投稿时间：1996-12-23 修订日期：1997-05-05 |
| DOI：10.6053/j.issn.1001-1412.1997.2. 001 |
| 中文关键词: 磷-铁-铌-稀土矿床 地质特征 矿床成因 福建洋墩 |
| 英文关键词:P-Fe-Nb REE Ore deposit geological characteristics genesis of deposit yangdun fujian province |
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| 中文摘要: |
| 洋墩磷-铁-铌稀土矿床,产于中元古代马面山群龙北溪组角闪片岩夹大理岩透境作中,系我国形成于元古代的稀土-铁建造之一,属以岩浆热液交代为主的火山沉积变质—岩浆热液交代型矿床。 |
| 英文摘要: |
| Yiangdun P-Fe-Nb REE ore deposit occurs in marble lenses intercalated in hornblende schistof Longbeixi formation of Middle Proterozoic Mamianshan Group which is one of the ProterozoicREE-bearing sequencies in china. It is a volcanic sedimentary-metamorphio-hydrotharmal fluidreplacement ore deposit and is dominated by hydrothermal fluid replacement. |
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