lithoidal
/ˌlɪθoʊˈɪdəl, -ˌaɪdəl/Definitions
1. adjective
Relating to or resembling rocks; rock-like.
“The lithoidal structure of the building’s exterior added a unique touch to its design.”
2. adjective
Having a structure or texture resembling that of rocks or minerals.
“The artist’s lithoidal sculptures were inspired by geological formations.”