[meteorite-list] Like meteorites, lightning bolts can reshape rocks

[Shawn Alan]

Hello Listers

Well I just want to meteorites please :)

Enjoy

Shawn Alan
IMCA 1633 
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Website http://meteoritefalls.com 

Like meteorites, lightning bolts can reshape rocks

Around the globe, lightning flashes 44 times a second. Contrast that
with meteorite impacts, which occur just five to 10 times per year.

Yet according to a new study led by Penn geologist Reto Gieré, both
natural phenomena can do the same, unusual thing: deform rocks at the
atomic level.

“It’s like if someone pushes you, you rearrange your body to be
comfortable,” says Gieré, professor and chair of the Department of
Earth and Environmental Science in the School of Arts & Sciences. “The
mineral does the same thing.”

Gieré, who embarked on the study with researchers from Germany and
Australia, discovered the similarity in a sample of quartz from a rock
outcropping in southern France. The rock had been struck by lightning
and fractured. The researchers could see that the area in and around the
fracture was covered in a distinctive black coating.

source:
http://www.upenn.edu/pennnews/current/2015-08-13/latest-news/meteorites-lightning-bolts-can-reshape-rocks