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Meaning of rainbow obsidian | Babel Free

Noun CEFR B2

Definitions

A type of colorful, striped obsidian originating from Mexico which contains oriented nanorods of hedenbergite, causing the rainbow striping effects by thin-film interference.

countable, uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

rainbow party rainbow perch rainbow plant rainbow quartz Rainbow Reach rainbow roll

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