The stuff beneath the dirt that makes up most of the world. There are 23 types of stone. And, just like in real life, they come in several layers. Them being Igneous Intrusive, Igneous Extrusive, Sedimentary, and Metamorphic. Depending on the layer and type of stone, you are more likely to find certain Ores. And they type of gem you occasionally find depends on the stone.
The Igneous Intrusive rocks are:
- Diorite
- Gabbro
- Granite
The Igneous Extrusive rocks are:
The Sedimentary rocks are:
- Chalk
- Chert
- Claystone
- Conglomerate
- Dolomite
- Limestone
- Mudstone
- Rock salt
- Shale
- Siltstone
The Metamorphic rocks are:
- Gneiss
- Marble
- Phyllite
- Quartzite
- Schist
- Slate