sunMYLOVE Blog - volcanic glass RSS Feed
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Answer first. An obsidian bracelet is described as containing beads made from natural volcanic glass. That name is a geological material claim, not something a dark color, glossy photograph, or golde..
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Answer first: yes, obsidian is naturally occurring volcanic glass. It forms when silica-rich molten rock cools so rapidly that atoms do not organize into the repeating crystal structure of a mineral...
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