This is a part of the 10 ton meteor that hurtled to earth last week. Apparently according to the Edmonton Journal only some relatively small fragments of the Meteor has been found.
you can see the video of the meteor stuck in some ice on a pond here.
For some of you the geography is going to be unfamiliar so let me add this bit of info to give you some idea. The red star is roughly where the meteor bits landed. Edmonton to the left is where I live. It is about 7.5 hours north of the US border by car.
From Salt Lake to Edmonton takes about 18 hours by car driving reasonable speed (under 70 miles an hour).