The formation of auriferous stratawas controlled by volcanism and eustacy.
火山用和海
面变化对含金地层的形成起到了
用。
The formation of auriferous stratawas controlled by volcanism and eustacy.
火山用和海
面变化对含金地层的形成起到了
用。
Wuguan marine erosion physiognomy has important geognosy significance in the study of structural movement and the changes in sea level in period of Holocene Epoch.
对于研究全新世构造运动、全新世海面变化等具有重要的科研、科普价值。
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