lots of interesting effects there, am I right in thinking that where there is a large plume the charge has likely been slightly dislodged or uncovered by another charge so the direction of force comes up into the air instead of going down into rock?. Thanks for sharing
It means that the stemming used on top of the charge wasn't sufficient. The explosive force never goes down into the rock, it will always take the least resistive direction.
@@hectorpascale1013Nope, the machine gun sounds are from the surface delay elements. Basically blasting caps that delay the detonation from the initiation point by rows of holes or even hole by hole.
