What is the usual colour of volcanic rock obsidian? NZ Herald Quiz Afternoon Answers Today

What is the usual colour of volcanic rock obsidian? the correct answer is Black

by J Nandhini

Updated Nov 06, 2023

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What is the usual colour of volcanic rock obsidian? NZ Herald Quiz Afternoon Answers Today
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What is the usual colour of volcanic rock obsidian?

The correct answer is Black

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The usual color of volcanic rock obsidian is black. It is a dark, dense, and glassy type of volcanic rock that forms from rapidly cooled lava. While black is the most common color of obsidian, it can also come in other colors like brown, green, and red, depending on impurities and mineral content.


 



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What is the usual colour of volcanic rock obsidian? - FAQ

1. What is the usual colour of volcanic rock obsidian?

Black

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