Obsidian Meaning in Bengali

What is the meaning of word Obsidian in Bengali/Bangla ?

Meaning of Obsidian in Bangla is : কাচের মতো দেখতে একজাতীয় আগ্নেয়শিলা

Defenition of word Obsidian

• a hard, dark, glasslike volcanic rock formed by the rapid solidification of lava without crystallization.

Example

Hard stones such as obsidian and rock crystal were added to the repertoire of the stone-vase maker.

Other Meaning of Obsidian

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  কাচের মতো দেখতে একজাতীয় আগ্নেয়শিলা obsidian