When a Rock is Just a Rock

For those who dont want to wait for WQ to complete this achievement.
Simply during the Azerothian Archives introduction quest Excavation 101 .
1. Meet with NPC outside
2. Place Fire Totem
3. Speak with NPC to start digging
4. Click on totem and then on the rock
Abandon quest and repeat 10 times :))

If you want to do this on a WQ (cause you want it to be done asap):

1. 
   
2. Open a raid
3. ,
   
4. Fly to quest area
5. ,
   
6. Place totem on an earth spot to see what get's uncovered
7. ,
   
8. if you found the the rock, loot the rock, place totem there again, etc.
9. ,
   

It seems that the things (enemy, artefact, rock) stay at the same spot during the quest, so all you need is to find the spot with the rock. due the raid you don't to any progress (but most prob raid isn't even needed as long as you dont collect the artefact)

When performing "Excavation" quests (during the intro to Azerothian Archives) or during the WQs that are provided after finishing there will always be 1(+?) dirt pile/geyser that spawns a rock. Simply make sure you use your totem to open all dirt/geyser piles prior to finishing the quest/WQ and you will eventually get 10 rocks.