[Breltik]

Not only that, but group harvesting results in larger yeilds. This is why if you see someone running around the same route you are but harvesting another type of node then you should group. You can help their yeild and they yours, all the while increasing your general harvesting skill.

As a weaponsmith in beta I took quarrying as I found a few spots where the rock and ore deposits would switch back and forth, requiring me to knock the rock out before the ore would spawn.