Pure elements and other raw materials from nature.
20 types
| Name | |
|---|---|
|
|
Atmospheric Gases |
|
|
Cadmium |
|
|
Caesium |
|
|
Chromium |
|
|
Cobalt |
|
|
Dysprosium |
|
|
Evaporite Deposits |
|
|
Hafnium |
|
|
Hydrocarbons |
|
|
Mercury |
|
|
Neodymium |
|
|
Platinum |
|
|
Promethium |
|
|
Scandium |
|
|
Silicates |
|
|
Technetium |
|
|
Thulium |
|
|
Titanium |
|
|
Tungsten |
|
|
Vanadium |