Run.

If you do this in an official server. And use stone, you are one crazy ark player.

You can tame this with 1 stone at 1579% taming rate or higher.

Wiki says: To tame it, you need brute force like a rock straight into its head.
Billy (tribe of billy) - lvl 2: Will my Journeyman slingshot work? I just spawned here and i was told it eats rocks! I have some in my pocket! I WILL TAME IT

Mining on ur own. U find a rock. You were killed by a lv150 RockGolem