| 幔汁(HACONS流体)地球内动因探索 |
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| 关键词:geochemistry of Na and K mantle inchor (HACONS) geodynamics |
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| Mantle Ichor (HACONS Fluids): the Interior Crucial Factor of Geodynamics |
| This paper attempts to summarize the achievements in geodynamic studies as a whole. Five dynamic principles of the Earth are put forward in this paper: (1) the introduction of Na and K to any kind of rocks is the key to magma genesis; (2) Na-and K-metasomatism is the most fundamental mechanism in whole hydrothermalism; (3) geotectonic movement results from mantle-crust asthenospherization, which is stimulated by Na-and K-metasomatism; (4) the evolution of the Earth is represented by two processes: ① the depletion of the mantle and ② the formation of the crust. The crust is equal to original mantle minus depleted upper mantle; (5) Na-and K-fluids (namely, mantle ichors-HACONS) are derived from deep hydrogen (H+, H, H2) flow extraction from the mantle. |
| DU Le-tian.2009.Mantle Ichor (HACONS Fluids): the Interior Crucial Factor of Geodynamics[J].Acta Geoscientica Sinica,30(6):739-748. |
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