Here you have a piece of the Chelyabinsk Meteorite that almost looks like a miniature boulder. This is from the fantastic event when the biggest meteor, since Sikhote-Alin in 1947, hit earth in Russia 2013.
Type: Stone, Chondrite, LL5
Shock stage: S4
Hit: February 15th, 2013, Chelyabinskaya Oblast, Russia
Here’s a video on YouTube of the event:
And here’s a link to The Meteoritical Society with data of the event: