# data[].attributes.body
These rocks have a rough texture to them. We choose this because when you feel the rock it is rough

# data[].attributes.body
These rocks all have holes in them. We choose this because when you first look at the rock or feel it you can see there are holes.

# data[].attributes.body
We put these rocks in this group because the texture on the rocks are very smooth. We choose this because the texture of the rocks are smooth