1、Early Proterozoic Tongbaishan group cannot be the source rock of the granite by study in detail.
詳細的研究表明了早元古界桐柏山群不能成為老灣花崗巖的源巖。

2、Ore Study on the Proterozoic Boron Deposits in the East Liaoning Province
遼東地區(qū)元古界硼礦床礦石學研究

3、Early Proterozoic high-pressure metamorphism in the Wutaishan.
五臺山早元古代高壓變質作用研究。

4、PROTEROZOIC TECTONIC SLICES ALONG THE NORTHERN MARGIN OF NORTH CHINA PLATE
華北板塊北緣活動帶元古宙構造巖片

5、CONTROL AND DISTRIBUTION OF THE PROTEROZOIC TIN DEPOSITS IN NORTH GUANGXI
桂北元古代錫礦床的控礦條件及分布規(guī)律

6、ON THE SOURCE-BED OF THE PROTEROZOIC GROUP
論元古界礦源層

proterozoic翻譯