Fossilroid
From Growtopia
Template:ItemOldThe Fossilroid is a block, introduced during the Growassic Park update.It has the appearance of an Asteroid with a Fossil in it. The item spawns in popular worlds with an Asteroid placed, the more popular, the more likely it is to spawn.
By using a Rock Hammer until the fossil has been unearthed, followed by a Rock Chisel until it breaks will drop a Fossil. Using a Fossil Brush on the dropped Fossil will give a Polished Fossil.
The Fossilroid item itself is a rare drop from smashing the rock with the Fist. Most of the time, it will drop nothing.