rhyodacite
/rʌɪəˈdeɪsʌɪt/Geology
noun
A relatively light-coloured, extrusive volcanic rock with a fine-grained porphyritic texture, intermediate in composition between rhyolite and dacite.
Origin
Early 20th century. From rhyo- + dacite.
| 单词 | rhyodacite |
| 释义 | rhyodacite/rʌɪəˈdeɪsʌɪt/Geology noun A relatively light-coloured, extrusive volcanic rock with a fine-grained porphyritic texture, intermediate in composition between rhyolite and dacite. Origin |
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