6-year-old discovers 62-million-year-old fossilized leaf

It looked like any old platter-sized stone that Radek Pyzalski pried off of a larger rock April 16, when the family was out for a hike east of Carstairs. It turned out to be about as ancient as a rock can get, estimated by a paleo botanist to be somewhere between 62 and 63 million years old. The 6-year-old carried the rock for some distance with the intention to toss it into the Rosebud River.  But the rock was a little too big for the boy and his mom Shannon Pyzalski thought her son should