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magma (Geography Dictionary)

magma : Molten rock containing liquids, crystals, and dissolved gases that forms within the upper part of the Earth’s mantle and crust. When erupted onto the Earth’s surface, it is called lava.

👇​ ស្វែងរកឯកសាររៀននិងការងារគ្រប់ប្រភេទនៅទីនេះ៖


👇​ ស្វែងរកពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖

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