The chemical alteration of rock and formation of minerals by the action of hot magmatic gases and vapours.
单词 | θ5186 |
释义 | the world > the earth > structure of the earth > formation of features > metamorphism > [noun] > pneumatolysis (3) pneumatolysis1896 The chemical alteration of rock and formation of minerals by the action of hot magmatic gases and vapours. greisening1907 greisenization1934 the pneumatolytic conversion of granite of similar rocks into greisen. |
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