RE: Bizarre Natural Phenomena Vol. 64 - A Mother Of Pearls In The Guts Of The Earth (Cave Pearls)

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bkostich (47)in #steemstem • 6 years ago

Very interesting, specially the bacteria role, I'm a biologist. Please don't stop doings science communication.

6 years ago in #steemstem by bkostich (47)

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ruth-girl (75) 6 years ago

Thank you very much! :)

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