You'll get survey charges and will need to use the following command to use it: 

/vq -- virtual quarry command

IMPORTANT:

Please note that you would need, currently, a total of 4 mining quarries or 4 pumpjacks to max out the Levels of your pumpjack or quarry.

1 Mining Quarry = 1x output

2 Mining Quarries = 2x output

3 Mining Quarries = 3x output

4 Mining Quarries = 4x output