best answer > What is a blue Obsidian 2024?- QuesHub | Better Than Quora
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  • Lucas Patel——Works at the United Nations Office on Drugs and Crime, Lives in Vienna, Austria.

    Blue Obsidian is a soft pale blue type of Obsidian, a silica rich volcanic rock, glassy in appearance and is rare in its natural form. Much Blue Obsidian available is man made coloured glass or a vitreous by-product from smelting known as --slag--.read more >>
    +119962023-04-29 20:41:40

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