Quasielemental Plane of Mineral

From Multiversal Omnipedia

The Quasielemental Plane of Mineral is one of the Quasielemental Planes, formed where the Elemental Plane of Earth meshes with the Positive Energy Plane. The Quasielemental Plane of Mineral is a treasure trove of rare and valuable minerals, but is jealously guarded by its native inhabitants.