Explosion of Diamonds
If you crack open enough cooled lava rocks, you might find a shiny surprise in one of them. But just how many would you have
If you crack open enough cooled lava rocks, you might find a shiny surprise in one of them. But just how many would you have
What can you buy with $1? How about an 848-foot-tall rock? That’s what one man did back in 1915. Then he decided to put zig-zaggy