Emoji from meteorites; impact spherule
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Emoji from meteorites; impact spherule

by Seda Özdemir

Crossed polarized light photomicrograph of an impact spherule from Barberton Greenstone Belt, SA. These spherules are the only remnants of Early Earth's meteorite impact history, the ages of 3.2-3.5 Ga. The K-feldspar mineralization within spherule.

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Kıymet Deniz 6 years, 11 months ago

Wonderful :-)

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Elizaveta Kovaleva 6 years, 11 months ago

Love it!

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Bernardo Cesare 6 years ago

Beautiful!