Mexus Gold US (MXSG)

[Dutch1]

You’re missing the point. Drill rigs are also called rock drills:

“http://www.usedrigs.com/product/2000-ingersoll-rand-ecm-690/“
In this link called a drill rig

But there are lot’s of pages where this drill rig is called a rock drill.

This is only one link, from only one drill rig/rock drill example:

But I’m sure that you are able to find many more examples if you do some google work, to prove your statement “A "rock drill"? Umm......that's not what exploration geologists call a drill rig, but okay, whatever” wrong.

Oh wait... yeah you could argue that these are just other experts calling it that way, and no one says that he/she is a exploration geologists. So my bad, exploration geologists life on a different planet.