Smashing rocks!

It looks like we may not need as much blasting as originally anticipated. Excavator has been making great progress in pulling apart exposed ledge and making big hunks of rock into smaller hunks of rock. http://www.youtube.com/watch?v=8wHxfdonX04&feature=youtu.be  The plan now is to export all the ledge he has been digging up. http://www.youtube.com/watch?v=5BUNELn33fo&feature=youtu.be