A brief summary of the jobs and responsibilities of a geologist working on a Reverse Circulation (RC) percussion drill rig.The full video is available at:
More detail on how RC rigs operate is covered in another video:[ Ссылка ]
![](https://i.ytimg.com/vi/N-enWwgp4ic/maxresdefault.jpg)
A brief summary of the jobs and responsibilities of a geologist working on a Reverse Circulation (RC) percussion drill rig.The full video is available at:
More detail on how RC rigs operate is covered in another video:[ Ссылка ]