Inexhaustible Resources. com. Democrats vs. Republicans: Which Came First? Since Democrats and Republicans appear to have an inexhaustible appetite for enjoying political friction, it seems worth offering some insight on which label came first, in the hopes that each group can use it to browbeat the other. List Of Inexhaustible Resources. List of Inexhaustible Resources. In general, most of the natural resources can be depleted. Inexhaustible resources are a resource that is present with unlimited amounts in the nature; they cannot be depleted or exhausted by human activity. Inexhaustible resource is known as a renewable resource. This includes water, sand clay, water as well as solar energy.