Geochemistry of the Chaokeshan ophiolite: Product of intra - oceanic back - arc basin?
內(nèi)蒙朝克山蛇綠巖地球化學(xué): 洋內(nèi)弧后盆地的產(chǎn)物?
互聯(lián)網(wǎng)
The ophiolite partly formed ocean ridge, mainly formed in an ocean island.
蛇綠巖環(huán)境分析表明,部分為洋中脊環(huán)境, 大部分為洋島環(huán)境.
互聯(lián)網(wǎng)
The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.
同位素測(cè)年及化石年代學(xué)法是蛇綠巖年代學(xué)研究的基本方法.
互聯(lián)網(wǎng)
Characteristics of trace and earth elements suggest that Ophiolite originated from the setting similar to - ocean ridge.
微量元素和稀土元素特征顯示蛇綠巖形成于類似洋中脊的構(gòu)造環(huán)境.
互聯(lián)網(wǎng)
The small ocean basin is formed and the ophiolite appear when back arc basin expands.
弧后盆地?cái)U(kuò)張到達(dá)小洋盆,出現(xiàn)蛇綠混雜巖.
互聯(lián)網(wǎng)