volcanic chimney 中文意思是什麼
volcanic chimney
解釋
火山管-
Volcanic eruptions are like fires in a chimney
火山爆發就象煙囪里的火焰一樣。 -
The ratio of y / ho in ores approximates to the ratio of black chimney in tag seafloor. the ore - forming fluids show high temperature and redox characteristics. in conjunction with the geological setting of the deposit, the primary ore - forming fluids might certain higher ree and higher volatile elements derived from the mantle degassing or the alkaline volcanic magmas
同時結合礦床形成的構造一地質環境及礦體產出的地質形態,認為迅納廠稀七鐵銅礦床可能是在昆陽裂谷初期,在堿性火山巖漿噴發的間歇期,來自地慢富稀土、揮發份的成礦流體山火山噴流一同生沉積方式形成的礦床。
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