The Mining rock is involved in the damaged bridge and Statue bridge dungeoneering puzzles.

In the damaged bridge puzzle, it should be mined to give a rock, which requires a pickaxe. The mining level required to mine it varies per dungeon depending upon the levels of the team members. The rock then needs to be carved into a Carved keystone by using a hammer and chisel on it. Examine text: A rock with no minerals of worth inside.

In the Statue bridge puzzle, it should be mined to give a Lump of stone, which requires a pickaxe. The mining level required to mine it varies per dungeon depending upon the levels of the team members. The lump of stone can then be used on the statue to repair it. Examine text: Soft enough to pick.