Brittle Marble

Multiple deposits can be found in the cavern past the nearby Dead Root in Hatchery Anthill.

Found under the south end of the Ominent Onboarding Facility, by the Ant Hill entrance.

Found just inside the Ant Cave.

Enter the bug nest, take a right where the path splits, then break the Dead Root with your buggy to find this.

Found among the rocks behind the hot dog stand.

Under the wooden block near the power outlet behind the hot dog stand.

By the chest in the tunnel accessible via the nearby Dead Root, under the porch.

Next to an aerosol can inside the Toxic Anthill.

Next to an aerosol can inside the Toxic Anthill.

In the cavern the southern end of the Toxic Anthill.

Under the lamp post.

Under the lamp post.

Found in the Anthill, go right at the intersection.

Found in the Anthill, behind the Dead Root.

Located in the tunnel near the intersection.

Found near the lunchbox, overlooking the edge.

Inside the tunnel on the left path at the intersection.

Located to the north of the sprinkler base.

Located by the southern wall at the very top of the stairs.

Located in the corner between the red ribbon and the wall.

Located northeast of the wall in between the green leaf plants.

Look for this Brittle Marble near the western border of the Ice Cream Cart region.

On the ground near the concrete.

Tucked in between the large tree roots here.

Found tucked away at ground level here.

By the rotten apple under the tree.

By a tree root under the tree.

A couple of deposits can be found at the edge of the map here.

Found in the underground tunnels of the Spider Den Anthill.

Found in the underground tunnels of the Spider Den Anthill.

A few deposits can be found in the underground tunnel accessible via the entrance to the northeast.

Behind the Dead Root inside a small underground tunnel.

In the cavern at the end of the tunnel past the nearby dead root in Hatchery Anthill.